imtoken冷钱包下载安装|compound
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2024-03-09 19:13:00
COMPOUND中文(简体)翻译：剑桥词典
COMPOUND中文(简体)翻译：剑桥词典
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compound 在英语-中文（简体）词典中的翻译
compoundnoun [ C ] uk
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/ˈkɒm.paʊnd/ us
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/ˈkɑːm.paʊnd/
compound noun [C]
(COMBINATION)
Add to word list
Add to word list
chemistry
specialized a chemical that combines two or more elements
化合物
Salt is a compound of sodium and chlorine.
盐是钠和氯的化合物。
Many fertilizers contain nitrogen compounds.
许多化学肥料都含有氮化合物。
formal something consisting of two or more different parts
复合物；混合物
Then there was his manner, a curious compound of humour and severity.
还有他的态度，那是一种幽默与严厉的奇异混合。
language
specialized a word that combines two or more different words. Often, the meaning of the compound cannot be discovered by knowing the meaning of the different words that form it. Compounds may be written either as one word or as separate words
（语法中的）复合词
'Bodyguard' and 'floppy disk' are two examples of compounds.
bodyguard 和 floppy disk 是两个复合词。
compound noun [C]
(AREA)
an area surrounded by fences or walls that contains a group of buildings
（围起来的）场地，楼群，院落
The gates opened and the troops marched into their compound.
大门开了，部队进入他们的大院。
The embassy compound has been closed to the public because of a bomb threat.
因受到炸弹威胁，使馆区停止对公众开放。
语法
CompoundsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound wordsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound sentencesA compound sentence has two or more main clauses linked by coordinating conjunctions, such as and, but: …
Nouns: compound nounsSome nouns consist of more than one word. These are compound nouns. Compound nouns can be formed in different ways. The most common way is to put two nouns together (noun + noun); other common types are adjective + noun and verb + noun. …
Compound verbsCompound verbs are two words which combine to make one meaning. The first word is usually a noun, an adjective or a preposition, and the second word is a verb. The words are sometimes written as one word and sometimes joined by hyphens. A good learner’s dictionary will tell you how the compound is normally written: …
Word formationThere are four main kinds of word formation: prefixes, suffixes, conversion and compounds. …
PrefixesWe add prefixes before the base or stem of a word. …
SuffixesWe add suffixes after the base or stem of a word. The main purpose of a suffix is to show what class of word it is (e.g. noun or adjective). …
ConversionConversion involves the change of a word from one word class to another. For example, the verbs to email and to microwave are formed from the nouns email and microwave: …
CompoundingWhen we use compounding, we link together two or more bases to create a new word. Normally, the first item identifies a key feature of the second word. For example, the two bases back and ache can combine to form the compound noun backache, and the two bases post and card combine to form the compound noun postcard. …
AbbreviationAbbreviation involves shortening a word. We do this in three main ways: clipping, acronyms and blends. …
Back-formationWe form words with back-formation when we remove part of a word, usually something which we think is a suffix (or occasionally a prefix). We do this commonly when we form verbs from nouns. …
compoundverb uk
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/kəmˈpaʊnd/ us
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/kəmˈpaʊnd/
compound verb
(WORSEN)
[ T often passive ] to make a problem or difficult situation worse
使加重，使加剧，使恶化
Her terror was compounded by the feeling that she was being watched.
她有种被人监视的感觉，这加剧了她的恐惧感。
His financial problems were compounded when he unexpectedly lost his job.
他意外地失去了工作，这使他手头更紧了。
Severe drought has compounded food shortages in the region.
严重的干旱加剧了该地区的食品短缺问题。
compound verb
(COMBINE)
[ T ] to mix two things together
使混合；使复合
Most tyres are made of rubber compounded with other chemicals and materials.
大多数轮胎都是用橡胶和其他化学制品、材料混合制成的。
compoundadjective uk
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/ˈkɒm.paʊnd/ us
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/ˈkɑːm.paʊnd/
consisting of two or more parts
复合的
finance & economics
specialized used to refer to a system of paying interest in which interest is paid both on the original amount of money invested (= given to companies hoping to get more back) or borrowed and on the interest that has collected over a period of time
（利息）以复利计算的
compound interest
复利
The investment fund has achieved annual compound returns of 18.2 percent.
投资得到了18.2%的复利年回报率。
语法
CompoundsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound wordsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound sentencesA compound sentence has two or more main clauses linked by coordinating conjunctions, such as and, but: …
Compound verbsCompound verbs are two words which combine to make one meaning. The first word is usually a noun, an adjective or a preposition, and the second word is a verb. The words are sometimes written as one word and sometimes joined by hyphens. A good learner’s dictionary will tell you how the compound is normally written: …
Word formationThere are four main kinds of word formation: prefixes, suffixes, conversion and compounds. …
PrefixesWe add prefixes before the base or stem of a word. …
SuffixesWe add suffixes after the base or stem of a word. The main purpose of a suffix is to show what class of word it is (e.g. noun or adjective). …
ConversionConversion involves the change of a word from one word class to another. For example, the verbs to email and to microwave are formed from the nouns email and microwave: …
CompoundingWhen we use compounding, we link together two or more bases to create a new word. Normally, the first item identifies a key feature of the second word. For example, the two bases back and ache can combine to form the compound noun backache, and the two bases post and card combine to form the compound noun postcard. …
AbbreviationAbbreviation involves shortening a word. We do this in three main ways: clipping, acronyms and blends. …
Back-formationWe form words with back-formation when we remove part of a word, usually something which we think is a suffix (or occasionally a prefix). We do this commonly when we form verbs from nouns. …
(compound在剑桥英语-中文（简体）词典的翻译 © Cambridge University Press)
compound的例句
compound
Surface molecules are fragmented into their atomic compounds and excited atoms, molecules and molecular compounds, as well as electrons generated by the plasma.
来自 Cambridge English Corpus
We should discuss the possible interpretation and the equipment that could test biogenicity of such sulphur compounds.
来自 Cambridge English Corpus
This problem was compounded as the image provided by the camera was visible locally but in an undegraded form.
来自 Cambridge English Corpus
This problem is compounded by the presence, within the ranch, of patches of thicket harbouring untreated populations of tsetse.
来自 Cambridge English Corpus
We also represent the syntactic relations in the result of nominal compound parsing, which will be useful for nominal interpretation.
来自 Cambridge English Corpus
This role is compounded by two key difficulties of modern day modelling.
来自 Cambridge English Corpus
Solutions of chlorophyll-protein compounds (phyllochlorins) extracted from spinach.
来自 Cambridge English Corpus
For each subject, a total of 16 compounds was possible.
来自 Cambridge English Corpus
示例中的观点不代表剑桥词典编辑、剑桥大学出版社和其许可证颁发者的观点。
B1
compound的翻译
中文（繁体）
組合, 化合物, 複合物…
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西班牙语
compuesto, recinto…
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葡萄牙语
composto…
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日语
土耳其语
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加泰罗尼亚语
in Dutch
阿拉伯语
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in Swedish
马来语
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in Ukrainian
意大利语
俄语
複合の, 合成物, 化合物…
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bileşim, karışım, terkip…
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composé, enceinte, enclos…
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compost…
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samengesteld, samenstelling, verbinding…
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مُركَب…
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složený, složenina, sloučenina…
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sammensat, sammensætning, sammensat ord…
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kumpulan, majemuk, kompleks…
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ที่เกิดจากส่วนประกอบด้วยจำนวนสองส่วนขึ้นไป, คำประสม, บริเวณ…
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phức hợp, kép, hợp chất…
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związek, teren, złożenie…
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sammansatt, sammansättning, förening…
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majmuk, sebatian, kawasan…
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zusammengesetzt, die Zusammensetzung, umzäuntes Grundstück…
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sammensatt, kombinert, sammensatt ord…
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혼합의, 혼합물…
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складовий, складний, сполучення…
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composto, recinto…
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соединение, огороженная территория, сложное слово…
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在英语词典中查看 compound 的释义
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compostable
composting
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compote
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compound更多的中文(简体)翻译
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compound eye
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compound noun
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ionic compound
organic compound
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A flexitarian way of eating consists mainly of vegetarian food but with some meat.
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英语-中文（简体）
Noun
compound (COMBINATION)
compound (AREA)
Verb
compound (WORSEN)
compound (COMBINE)
Adjective
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compound - 搜索 词典
ound - 搜索 词典 Rewards网页图片视频学术词典地图更多航班我的必应笔记本compound美 [ˈkɑmˌpaʊnd] 英 [ˈkɒmpaʊnd] v.合成；加重；构成；使…复杂化adj.混合；混合的；复合物合成的；〔医〕哆开性n.大院；混合物；合成物；合成词网络化合物；复合词；复合的第三人称单数：compounds 现在分词：compounding 过去式：compounded 搭配同义词反义词v.+n.effect compound,compound erroradj.simpleadj.multiple,complex,composite,multifarious,multifacetedn.mix,mixture,amalgam,combination权威英汉双解英汉英英网络释义compound显示所有例句n.1.复合物；混合物a thing consisting of two or more separate things combined together2.化合物a substance formed by a chemical reaction of two or more elements in fixed amounts relative to each otherCommon salt is a compound of sodium and chlorine.普通食盐是钠和氯的化合物。3.复合词a noun, an adjective or a verb made of two or more words or parts of words, written as one or more words, or joined by a hyphen.Travel agent ,dark-haired andbathroom are all compounds .4.有围栏（或围墙）的场地（内有工厂或其他建筑群）an area surrounded by a fence or wall in which a factory or other group of buildings standsa prison compound监狱场地adj.1.[obn]复合的formed of two or more partsa compound adjective, such as fair-skinned复合形容词，如 fair-skinnedA compound sentence contains two or more clauses.复合句包含两个或多个从句。v.1.[oftpass]~ sth使加重；使恶化to make sth bad become even worse by causing further damage or problemsThe problems were compounded by severe food shortages.严重的食物短缺使问题进一步恶化。2.由…构成（或形成）to be formed from sthThe DNA molecule is compounded from many smaller molecules.脱氧核糖核酸分子是由许多更小的分子组成的。3.[oftpass]~ sth (with sth)混合；掺和；拌和to mix sth togetherliquid soaps compounded with disinfectant用消毒剂混合制成的皂液4.~ sth支付，收取（复利）to pay or charge interest on an amount of money that includes any interest already earned or chargedn.1.〔语〕复合词2.绝缘混合物3.合成物4.综合体5.院,大院,府邸6.绝缘膏7.双孪晶8.(印度等地工厂、住宅的)圈占地区(南非等地用围墙等围起的)矿工居住区9.圈有围墙[篱笆]等的场地〔临时战俘营收容所等〕,(同族聚居的)村寨10.混合物,合成品,【化学】化合物,【语言学】复合词11.合成词1.〔语〕复合词2.绝缘混合物3.合成物4.综合体5.院,大院,府邸6.绝缘膏7.双孪晶8.(印度等地工厂、住宅的)圈占地区(南非等地用围墙等围起的)矿工居住区9.圈有围墙[篱笆]等的场地〔临时战俘营收容所等〕,(同族聚居的)村寨10.混合物,合成品,【化学】化合物,【语言学】复合词11.合成词v.1.使…复杂化,变得复杂起来,多种多样2.加以配合3.增加,加深,加重,火上加油4.使化合5.构成6.文饰7.(通过互相让步等)解决(纠纷),用钱了结(债务等),一次清算,部分偿还8.和解,谈妥,和平了结9.使混合,调合,配合,【语言学】复合,合成10.【电学】复绕[复激、复卷]1.使…复杂化,变得复杂起来,多种多样2.加以配合3.增加,加深,加重,火上加油4.使化合5.构成6.文饰7.(通过互相让步等)解决(纠纷),用钱了结(债务等),一次清算,部分偿还8.和解,谈妥,和平了结9.使混合,调合,配合,【语言学】复合,合成10.【电学】复绕[复激、复卷]adj.1.混合的,复合的,合成的,复式的2.复合物合成的3.混合,化合的4.〔医〕哆开性1.混合的,复合的,合成的,复式的2.复合物合成的3.混合,化合的4.〔医〕哆开性n.1.a chemical substance that consists of two or more elements that together form a molecule. Each different compound has a fixed ratio of elements. For example the water compound (H2O) consists of two hydrogen atoms and one oxygen atom; something that consists of two or more substances mixed together2.a combination of things3.an enclosed area where a particular group of people live, or where people such as soldiers and prisoners can exercise4.a combination of two or more words that is used as a single wordThe three different types of compound are noun compounds (for example “bus stop”), adjective compounds (for example “self-centered”), and verb compounds (for example to “wind-surf”).1.a chemical substance that consists of two or more elements that together form a molecule. Each different compound has a fixed ratio of elements. For example the water compound (H2O) consists of two hydrogen atoms and one oxygen atom; something that consists of two or more substances mixed together2.a combination of things3.an enclosed area where a particular group of people live, or where people such as soldiers and prisoners can exercise4.a combination of two or more words that is used as a single wordThe three different types of compound are noun compounds (for example “bus stop”), adjective compounds (for example “self-centered”), and verb compounds (for example to “wind-surf”).v.1.to pay interest both on an amount of money as well as on the interest that has been added to it2.to make a problem or difficult situation worse3.to mix two or more substances together in order to make a new substance or productadj.1.made up of two or more parts2.a compound noun, adjective, or verb is a combination of two or more words1.化合物英语词根词缀记忆大全 ... exponent n 讲解者 compound n 化合物 expound v 详细说明 ... www.douban.com|基于2136个网页2.混合物雅思词汇表_百度文库 ... composition 写作；组成 compound 混合物 comprise 包括;构成 ... wenku.baidu.com|基于639个网页3.复合词英语语法术语_百度文库 ... 句法关系 syntactic r 复合词 compound 词性 part of speech ... wenku.baidu.com|基于536个网页4.复合的大学英语精读单词表(第二册) - 豆丁网 ... puncture vt. 刺穿 compound a. 复合的 fracture n. 骨折 ... www.docin.com|基于405个网页5.复合物星火考研词汇 - 豆丁网 ... composition n. 构成;作文;创作 compound n. 化合物，复合物 concede v. 让步;允许;(不情愿地)承认 ... www.docin.com|基于244个网页6.合成合字的解释---在线新华字典 ... 合唱〖 chorus〗 合成〖 compose;compound〗 合得来〖 getalongwell〗 ... xh.5156edu.com|基于127个网页更多释义收起释义例句释义:全部全部,合成合成,加重加重,构成构成,使…复杂化使…复杂化,混合混合,混合的混合的,复合物合成的复合物合成的,〔医〕哆开性〔医〕哆开性,大院大院,混合物混合物,合成物合成物,合成词合成词,化合物化合物,复合词复合词,复合的复合的类别:全部全部,口语口语,书面语书面语,标题标题,技术技术来源:全部全部,字典字典,网络网络难度:全部全部,简单简单,中等中等,难难更多例句筛选收起例句筛选1.Medical problems of those in need who have had to leave their familiar doctors and care givers likewise compound.那些不得不离开自己的家庭医生和照料者，又急需医疗援助之人提出的医疗问题也很复杂。blog.sina.com.cn2.However, what we had not expected was to suffer so much on the new Hard compound tyre that Pirelli had introduced for this race.但是倍耐力本站带来的新的硬胎给我们带来的困难，是我们没有想到的。page.renren.com3.Compound: Any substance composed of identical molecules consisting of atoms of two or more elements.化合物：由相同分子所组成的物质，且分子含有两种或两种以上元素的原子。chinafanyi.com4.Multiple filter operations are permitted, though it is often more efficient to combine them into a single compound-filter operation.（允许多个筛选操作，但是将它们组合成一个复合筛选操作通常会更有效）。www.ibm.com5.Exception-name The name of an exception declared using a DECLARE statement at the beginning of the current compound statement.exception-name在当前复合语句的开头使用DECLARE语句声明的例外的名称。www.ianywhere.com6.He said simple shelters for the homeless would be built on the department's compound which also housed some horses in the stables.他说，为无家可归者收容所简单将在该部的化合物，也住在马厩里的马建一些。hi.baidu.com7.The 19 escaped from the center by climbing out of a toilet window and then clambering over the wall of the compound, the police said.警方称，这19人当天从戒毒所的卫生间气窗爬出后，越过围墙出逃。dictsearch.appspot.com8.The invention also discloses a novel medium compound A used for the method and a preparation method thereof.本发明还公开了该方法所用的新的中间体化合物A及其制备方法。ip.com9.Generally a compound word, consisting of two or more characters, provides the specific meaning.一个复合词通常由两个或多个字符构成，具有具体的意思。www.fane.cn10.The compound fiber new-type pulp is composed of the materials that are two or more than two among velveteen, wood, hemp, bamboo.复合纤维素新型浆粕由棉绒、木材、麻、竹材之任意两种或者两种以上的原材料的任意组合所制成。ip.com12345© 2024 Microsoft隐私声明和 Cookie法律声明广告帮compound是什么意思_compound的翻译_音标_读音_用法_例句_爱词霸在线词典
ound是什么意思_compound的翻译_音标_读音_用法_例句_爱词霸在线词典首页翻译背单词写作校对词霸下载用户反馈专栏平台登录compound是什么意思_compound用英语怎么说_compound的翻译_compound翻译成_compound的中文意思_compound怎么读,compound的读音,compound的用法,compound的例句翻译人工翻译试试人工翻译翻译全文简明柯林斯牛津compoundCET4/CET6/考研/GRE/TOEFL/IELTS英 [ˈkɒmpaʊnd]美 [ ˈkɑːmpaʊnd]释义n.化合物，混合物; 复合词; 有围墙的场地adj.复合的; 混合的v.加重; 使复杂化; 混合点击 人工翻译，了解更多 人工释义词态变化复数: compounds;第三人称单数: compounds;过去式: compounded;过去分词: compounded;现在分词: compounding;实用场景例句全部复合物院子复合词调和复合复合的合成的达成协议Common salt is a compound of sodium and chlorine.普通食盐是钠和氯的化合物。牛津词典a prison compound监狱场地牛津词典a compound adjective, such as fair-skinned复合形容词，如fair-skinned牛津词典A compound sentence contains two or more clauses.复合句包含两个或多个从句。牛津词典the compound eye of a wasp黄蜂的复眼牛津词典The problems were compounded by severe food shortages.严重的食物短缺使问题进一步恶化。牛津词典The DNA molecule is compounded from many smaller molecules.脱氧核糖核酸分子是由许多更小的分子组成的。牛津词典liquid soaps compounded with disinfectant用消毒剂混合制成的皂液牛津词典Police fired on them as they fled into the embassy compound.当他们逃进使馆大院时，警察向他们开了枪。柯林斯高阶英语词典...a military compound.军营柯林斯高阶英语词典Organic compounds contain carbon in their molecules.有机化合物的分子中含碳。柯林斯高阶英语词典Honey is basically a compound of water, two types of sugar, vitamins and enzymes.蜂蜜基本上是水、两种糖、几种维生素和酶的混合物。柯林斯高阶英语词典...a tall shrub with shiny compound leaves.长有油光闪亮的复叶的高株灌木柯林斯高阶英语词典...the compound microscope.复式显微镜柯林斯高阶英语词典Additional bloodshed and loss of life will only compound the tragedy...额外的流血和牺牲只会加重这场悲剧。柯林斯高阶英语词典The problem is compounded by the medical system here.这儿的医疗体制使问题进一步恶化。柯林斯高阶英语词典A constituent ( element or compound ) of an alloy, which may be used to specify its composition.合金的任一组成 ( 可以是元素或化合物 ), 可以被用于区分其构成成分.期刊摘选Suddenly, the electric lights went out, and the whole compound was plunged into darkness.电灯突然灭了.整个公馆立刻成了黑暗世界.汉英文学 - 家（1-26） - 家（1-26）It'shows that this model compound can transfer substituted one carbon unit to these reactants.结果表明,该化学模型具有较高的反应活性,能够实现甲基取代的一碳单元的彻底转移.期刊摘选Method: to introduce the prescription, preparation and quality controlling of the compound Indigo Naturalis powder.方法: 介绍该制剂的处方 、 制备及质量控制方法.期刊摘选At around 8 p.m. gunshots rang near a compound that belonged to Basiji militiaAzadi Square.晚上8点左右,在阿扎迪广场附近民兵部队的一座大楼附近传出枪声.期刊摘选The compound of acryloyl chloride was synthesized by benzoyl chlorid and crylic acid.利用苯甲酰氯与丙烯酸反应制备丙烯酰氯.期刊摘选The structure and machining process of plane diffluent compound die are introduced.介绍了平面分流组合模的结构和加工工艺.期刊摘选Common salt is a compound of sodium and chlorine.食盐是钠和氯的复合物.《简明英汉词典》Among the catalysts developed , the heteropoly compound catalyst holds some promise in use of practical applications.研究中所涉及的催化剂中杂多化合物具有良好的工业应用前景.期刊摘选收起实用场景例句真题例句全部六级考研Another team at Nagoya University in Japan has tested calcium compound as an energy storage material.2018年12月六级真题（第二套）听力 Section CHeating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.2018年12月六级真题（第二套）听力 Section CTo compound the delays, the unused airport is resulting in massive costs.2019年12月六级真题（第二套）听力 Section CScientists say the compound is "bound to be carcinogenic" but have no hard scientific proof.2020年考研真题（英语一）完形填空 Section ⅠThe Food Standards Authority FSA has issued a public warning about the risks of a compound called acrylamide that forms in some foods cooked at high temperatures.2020年考研真题（英语一）完形填空 Section Ⅰ收起真题例句英英释义Noun1. (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight2. a whole formed by a union of two or more elements or parts3. an enclosure of residences and other building (especially in the Orient)Verb1. make more intense, stronger, or more marked;"The efforts were intensified", "Her rudeness intensified his dislike for her""Potsmokers claim it heightens their awareness""This event only deepened my convictions"2. put or add together;"combine resources"3. calculate principal and interest4. create by mixing or combining5. combine so as to form a whole; mix;"compound the ingredients"Adjective1. of leaf shapes; of leaves composed of several similar parts or lobes2. consisting of two or more substances or ingredients or elements or parts;"soap is a compound substance""housetop is a compound word""a blackberry is a compound fruit"3. composed of many distinct individuals united to form a whole or colony;"coral is a colonial organism"收起英英释义词根词缀词根: pound=put,表示"放置"adj.compound 混合的,化合的com全部+pound放置→全部放到一起→化合物n.compound 混合物,化合物 com全部+pound放置→全部放到一起→化合物v.compound 混合com全部+pound放置→全部放到一起→化合物expound 解释,阐述,提出ex出+pound放置→把[意义]说出来→详细说明impound 把……围住；扣押,保管im进+pound放置→放进去→围住propound 提出,提议pro向前+pound放置→把[意见]向前放→提议同义词辨析compound, mixture这两个名词均有"复合物"之意。compound： 指由两种或两种以上的物质结合在一起，发生化学变化而成的复合物、化学物。mixture： 指把多种东西混合在一起，组成的东西未起化学变化。mixture, blend, combination, compound, composite这些名词均含"混合"之意。mixture： 普通用词，指不同类种、性质不同的事物的混合。blend： 侧重混合成分之间的类似和整个混合物的统一性。combination： 指相混元素的紧密结合，但不一定的是融合。compound： 特指两种或多种元素构成的化合物。composite： 通常可与compound换用，但倾向于指人为的或偶然的结合或凑合。行业词典医学复合物，化合物 在化学中，指由两个或两个以上化学元素结合而成的物质 复杂合子：遗传学上，指在同一座位有两个不同的突变等位基因的基因型，或由这种基因型产生的表型 参见homozygote和homozygous 机械混合绕组电流互感器 compound-wound current transformer 带有一个专用作减少一次和二次电流间相位差的单独的辅助绕组的电流互感器。 法律复合 物理学复合核理论 compound-nucleus theory 复合核衰变 compound-nucleus decay 释义词态变化实用场景例句真题例句英英释义词根词缀同义词辨析行COMPOUND | English meaning - Cambridge Dictionary
COMPOUND | English meaning - Cambridge Dictionary
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Meaning of compound in English
compoundnoun [ C ] uk
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/ˈkɒm.paʊnd/ us
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/ˈkɑːm.paʊnd/
compound noun [C]
(COMBINATION)
Add to word list
Add to word list
chemistry
specialized a chemical that combines two or more elements: Salt is a compound of sodium and chlorine. Many fertilizers contain nitrogen compounds.
formal something consisting of two or more different parts: Then there was his manner, a curious compound of humour and severity.
language
specialized a word that combines two or more different words. Often, the meaning of the compound cannot be discovered by knowing the meaning of the different words that form it. Compounds may be written either as one word or as separate words: 'Bodyguard' and 'floppy disk' are two examples of compounds.
SMART Vocabulary: related words and phrases
Chemistry: types of chemical
acid salt
aerogel
alkali metal
alkaline
alkalinity
alkaloid
antioxidant
carbohydrate
coolant
inorganic
ketone
lectin
melamine
methyl orange
monomer
monosaccharide
mothball
propellant
saline
sulphide
See more results »
You can also find related words, phrases, and synonyms in the topics:
Complexity
Linguistics: morphology & parts of words
compound noun [C]
(AREA)
an area surrounded by fences or walls that contains a group of buildings: The gates opened and the troops marched into their compound. The embassy compound has been closed to the public because of a bomb threat.
SMART Vocabulary: related words and phrases
Gardens & yards
allotment
arboretum
backyard
barnyard
boatyard
cloister
court
courtyard
farmyard
forecourt
formal
garden
ground
junkyard
physic garden
precinct
reclamation yard
roof garden
yard
See more results »
Grammar
CompoundsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound wordsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound sentencesA compound sentence has two or more main clauses linked by coordinating conjunctions, such as and, but: …
Nouns: compound nounsSome nouns consist of more than one word. These are compound nouns. Compound nouns can be formed in different ways. The most common way is to put two nouns together (noun + noun); other common types are adjective + noun and verb + noun. …
Compound verbsCompound verbs are two words which combine to make one meaning. The first word is usually a noun, an adjective or a preposition, and the second word is a verb. The words are sometimes written as one word and sometimes joined by hyphens. A good learner’s dictionary will tell you how the compound is normally written: …
Word formationThere are four main kinds of word formation: prefixes, suffixes, conversion and compounds. …
PrefixesWe add prefixes before the base or stem of a word. …
SuffixesWe add suffixes after the base or stem of a word. The main purpose of a suffix is to show what class of word it is (e.g. noun or adjective). …
ConversionConversion involves the change of a word from one word class to another. For example, the verbs to email and to microwave are formed from the nouns email and microwave: …
CompoundingWhen we use compounding, we link together two or more bases to create a new word. Normally, the first item identifies a key feature of the second word. For example, the two bases back and ache can combine to form the compound noun backache, and the two bases post and card combine to form the compound noun postcard. …
AbbreviationAbbreviation involves shortening a word. We do this in three main ways: clipping, acronyms and blends. …
Back-formationWe form words with back-formation when we remove part of a word, usually something which we think is a suffix (or occasionally a prefix). We do this commonly when we form verbs from nouns. …
compoundverb uk
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/kəmˈpaʊnd/ us
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/kəmˈpaʊnd/
compound verb
(WORSEN)
[ T often passive ] to make a problem or difficult situation worse: Her terror was compounded by the feeling that she was being watched. His financial problems were compounded when he unexpectedly lost his job. Severe drought has compounded food shortages in the region.
SMART Vocabulary: related words and phrases
Deteriorating and making worse
add
admin
aggravate
backslide
be (all) downhill idiom
debase
deterioration
devaluation
disintegrate
dog
downgrade
regress
regression
regressive
regressively
retrograde
vulgarize
wear thin idiom
worse
worsen
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compound verb
(COMBINE)
[ T ] to mix two things together: Most tyres are made of rubber compounded with other chemicals and materials.
SMART Vocabulary: related words and phrases
Connecting and combining
abut
additive
adjoin
affix something to something
agglomerate
connecting
converge
convergence
cor
couple something together
interweave
isthmic
jointed
junction
kludge
unified
unify
unintegrated
union
unseparated
See more results »
compoundadjective uk
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/ˈkɒm.paʊnd/ us
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/ˈkɑːm.paʊnd/
consisting of two or more parts
finance & economics
specialized used to refer to a system of paying interest in which interest is paid both on the original amount of money invested (= given to companies hoping to get more back) or borrowed and on the interest that has collected over a period of time: compound interest The investment fund has achieved annual compound returns of 18.2 percent.
SMART Vocabulary: related words and phrases
Complexity
advanced
all-singing
baroque
baroquely
be more to something than meets the eye idiom
finicky
high-tech
indirectly
insolubility
intractability
onerousness
ornate
ornately
over-elaborate
over-fussy
tortuous
tortuously
tortuousness
twisty
ultra-sophisticated
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You can also find related words, phrases, and synonyms in the topics:
Interest & capital
Grammar
CompoundsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound wordsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound sentencesA compound sentence has two or more main clauses linked by coordinating conjunctions, such as and, but: …
Compound verbsCompound verbs are two words which combine to make one meaning. The first word is usually a noun, an adjective or a preposition, and the second word is a verb. The words are sometimes written as one word and sometimes joined by hyphens. A good learner’s dictionary will tell you how the compound is normally written: …
Word formationThere are four main kinds of word formation: prefixes, suffixes, conversion and compounds. …
PrefixesWe add prefixes before the base or stem of a word. …
SuffixesWe add suffixes after the base or stem of a word. The main purpose of a suffix is to show what class of word it is (e.g. noun or adjective). …
ConversionConversion involves the change of a word from one word class to another. For example, the verbs to email and to microwave are formed from the nouns email and microwave: …
CompoundingWhen we use compounding, we link together two or more bases to create a new word. Normally, the first item identifies a key feature of the second word. For example, the two bases back and ache can combine to form the compound noun backache, and the two bases post and card combine to form the compound noun postcard. …
AbbreviationAbbreviation involves shortening a word. We do this in three main ways: clipping, acronyms and blends. …
Back-formationWe form words with back-formation when we remove part of a word, usually something which we think is a suffix (or occasionally a prefix). We do this commonly when we form verbs from nouns. …
(Definition of compound from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
compound | American Dictionary
compoundnoun [ C ] us
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/ˈkɑm·pɑʊnd/
compound noun [C]
(COMBINATION)
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a mixture of two or more different parts or elements: His jokes have been described as a compound of fears, anxieties, and insecurities.
chemistry A compound is a chemical substance that combines two or more elements.
grammar A compound is a word consisting of two or more words: "Black eye" and "teaspoon" are compounds.
compound noun [C]
(AREA)
a fenced or enclosed area that contains buildings: We left the compound early to find and photograph wild animals.
compoundverb [ T ] us
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/kɑmˈpɑʊnd, ˈkɑm·pɑʊnd/
to make something worse by increasing or adding to it: Lack of rain compounded the problems farmers are having.
(Definition of compound from the Cambridge Academic Content Dictionary © Cambridge University Press)
compound | Business English
compoundadjective
FINANCE uk
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/ˈkɒmpaʊnd/ us
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used to describe a system of calculating interest in which it is paid on both the amount of money invested or borrowed and on the interest that has been added to it: The investment has grown $1,000 into $3,552 over five years, a compound annual return of 28.6%.
compoundverb [ T ]
FINANCE uk
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/kəmˈpaʊnd/ us
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to calculate interest on both the amount of money invested or borrowed and on the interest that has been added to it: Interest will be compounded every six months.
See also
compound interestCompare
simple interest
(Definition of compound from the Cambridge Business English Dictionary © Cambridge University Press)
Examples of compound
compound
If a rule with such a "compound" body is not redundant it might be so in part.
From the Cambridge English Corpus
While phrases tend to be stressed phrase-finally, compounds tend to be stressed on the first element.
From the Cambridge English Corpus
The effects of seasonal drought on background canopy-gap disturbance in the tropics are expected to be substantially compounded by the effects of major disturbances.
From the Cambridge English Corpus
Some of these compounds have been detrimental to the environment, and all too often the disease organisms being targeted have developed resistance.
From the Cambridge English Corpus
This problem was compounded as the image provided by the camera was visible locally but in an undegraded form.
From the Cambridge English Corpus
We also represent the syntactic relations in the result of nominal compound parsing, which will be useful for nominal interpretation.
From the Cambridge English Corpus
We should discuss the possible interpretation and the equipment that could test biogenicity of such sulphur compounds.
From the Cambridge English Corpus
For each subject, a total of 16 compounds was possible.
From the Cambridge English Corpus
A reasonable therapeutic strategy may be to suppress the aggregation of these proteins using compounds that inhibit their corresponding proteases.
From the Cambridge English Corpus
This role is compounded by two key difficulties of modern day modelling.
From the Cambridge English Corpus
The clinicians' difficulties are further compounded by the older adult often having internalised the media version, so pushing down and distorting their own experiences.
From the Cambridge English Corpus
Since this was a kind of truck, it was counted as a left-headed compound.
From the Cambridge English Corpus
How does one proceed from impartiality, possibly compounded with sympathy, to the utilitarian mean rule?
From the Cambridge English Corpus
This problem is compounded by the presence, within the ranch, of patches of thicket harbouring untreated populations of tsetse.
From the Cambridge English Corpus
However, it has to be realized that synthetic compounds as such date back to the earliest recorded stages of the language.
From the Cambridge English Corpus
See all examples of compound
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
Collocations with compound
compound
These are words often used in combination with compound.Click on a collocation to see more examples of it.
active compoundThe detailed account of the active compound is complemented by information on the ecology of the tree and various sociocultural facts.
From the Cambridge English Corpus
bioactive compoundAdditionally, two chapters are devoted to the discovery of plant-derived bioactive compounds.
From the Cambridge English Corpus
chemical compoundFruiting frequency was not significantly correlated with any chemical compound.
From the Cambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
See all collocations with compound
What is the pronunciation of compound?
B1
Translations of compound
in Chinese (Traditional)
組合, 化合物, 複合物…
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in Chinese (Simplified)
组合, 化合物, 复合物…
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in Spanish
compuesto, recinto…
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in Portuguese
composto…
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in more languages
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複合の, 合成物, 化合物…
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bileşim, karışım, terkip…
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composé, enceinte, enclos…
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compost…
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samengesteld, samenstelling, verbinding…
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sammensat, sammensætning, sammensat ord…
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sammansatt, sammansättning, förening…
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majmuk, sebatian, kawasan…
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zusammengesetzt, die Zusammensetzung, umzäuntes Grundstück…
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sammensatt, kombinert, sammensatt ord…
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складовий, складний, сполучення…
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соединение, огороженная территория, сложное слово…
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مُركَب…
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složený, složenina, sloučenina…
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kumpulan, majemuk, kompleks…
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ที่เกิดจากส่วนประกอบด้วยจำนวนสองส่วนขึ้นไป, คำประสม, บริเวณ…
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phức hợp, kép, hợp chất…
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związek, teren, złożenie…
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혼합의, 혼합물…
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composto, recinto…
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English
Noun
compound (COMBINATION)
compound (AREA)
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compound (WORSEN)
compound (COMBINE)
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compound_百度百科
ound_百度百科 网页新闻贴吧知道网盘图片视频地图文库资讯采购百科百度首页登录注册进入词条全站搜索帮助首页秒懂百科特色百科知识专题加入百科百科团队权威合作下载百科APP个人中心compound播报讨论上传视频英文单词收藏查看我的收藏0有用+10compound，英文单词，名词、形容词、动词，作名词时译为“ [化学] 化合物；混合物；复合词 ”；作形容词时译为“复合的；混合的 ”；作动词时译为“ 合成；混合；恶化，加重；和解，妥协 ”。外文名compound词 性名词、形容词、动词目录1单词发音2短语搭配3双语例句单词发音播报编辑英 [ˈkɒmpaʊnd] 美 [ˈkɑmˌpaʊnd] [1]短语搭配播报编辑cyclic compound [有化] 环状化合物 ; 环化合物alicyclic compound [有化] 脂环族化合物 ; [有化] 脂环化合物 ;Compound phosphate 复合磷酸盐 ; 六偏磷酸钠 ; 复磷酸盐 ; [1]双语例句播报编辑What forms the basis of this compound?这化合物的主要成分是什么?。What forms the basis of this compound?这种化合物的主要成分是什么?。What our compound does in allow more of them to survive.我们的化合物作用就是让更多的神经元存活下来。 [1]新手上路成长任务编辑入门编辑规则本人编辑我有疑问内容质疑在线客服官方贴吧意见反馈投诉建议举报不良信息未通过词条申诉投诉侵权信息封禁查询与解封©2024 Baidu 使用百度前必读 | 百科协议 | 隐私政策 | 百度百科合作平台 | 京ICP证030173号 京公网安备110000020000欧路词典|英汉-汉英词典 compound是什么意思_compound的中文解释和发音_compound的翻译_compound怎么读
欧路词典|英汉-汉英词典 compound是什么意思_compound的中文解释和发音_compound的翻译_compound怎么读
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compound
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n. 复；；【化】化（语法）复词有围栏（或围墙）的场地（内有工厂或其他建筑群）adj. 复的v. 使加重；使恶化由…构成（或形成）；掺和；拌和时 态: compounded, compounding, compounds 名 词: compounder
近义、反义、联想词
近义词n. substance, matter, whole, enclosurev. increase, add, account, calculate, assemble, piece, put togetheradj. bilobate, bilobated, bilobed, binate, bipartite, bipinnate, bipinnatifid反义词n. simple, unsubdivided解析mixture 普通用词，指不同类种、性质不同的事的。blend 侧重成分之间的类似和整个的统一性。combination 指相元素的紧密结，但不一定的是融。compound 特指两种或多种元素构成的化。composite 通常可与compound换用，但倾向于指人为的或偶然的结或凑。联想词molecule分子;chemical化学制品，化学药品;conjugate列出变化形式;ester酯;polymeric聚的;resin树脂;polymers聚;boron硼;
词组 | 习惯用语
compound fertilizer 复肥料organic compound n. 有机化chemical compound [化]化compound die 复式压complex compound rubber compound 橡胶配；橡胶封口胶inorganic compound n. 无机化molding compound 塑料；制原料compound interest 复利aromatic compound 芳香族化；芳族化intermetallic compound 金属互化coordination compound [化]配位化heterocyclic compound [化]杂环化compound word 复词compound feed 配饲料compound eye （昆虫的）复眼compound semiconductor 化半导体；复半导体compound sentence 并列复句phenolic compound 酚类化，酚类复compound wall 组墙；多层壁
英语例句库
a compound noun.复名词。compound interest.复利。compound with sb.与某人和解to compound medicines配药a compound of hydrogen and oxygen.氢氧化。a nominal compound predicate名词性成谓语The wordhouseboat is a compound. 单词houseboat 是一个成词。 That simply compounds the offence.那只会加重罪过。Pyrophoric organometallic compound,引火的有机金属化，a dialect compounded of Spanish and Dutch.了西班牙语和荷兰语的方言。this compound is a very sensitive reagent for copper.这种化对铜反应极快。Air is a mixture, not a compound of gases.空气是气体的, 不是化。Water is a compound of hydrogen and oxygen.水是氢和氧的化。a sort of compounding between virtue and vice一种美德与罪恶的结split (up) a compound into its elements把化分解成元素For the apolar compounds, the derivatization was not necessary.对于非极性化，不一定要进行这样的衍生化。OBJECTIVE To study the decomposable compound of oxazepam.目的研究苯二氮牻类药奥沙西泮的降解产。protein compounds; protein diets.蛋白质化；蛋白质丰富的膳食声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。显示所有包含 compound 的英语例句
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COMPOUND在剑桥英语词典中的解释及翻译
COMPOUND在剑桥英语词典中的解释及翻译
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compound 在英语中的意思
compoundnoun [ C ] uk
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/ˈkɒm.paʊnd/ us
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/ˈkɑːm.paʊnd/
compound noun [C]
(COMBINATION)
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chemistry
specialized a chemical that combines two or more elements: Salt is a compound of sodium and chlorine. Many fertilizers contain nitrogen compounds.
formal something consisting of two or more different parts: Then there was his manner, a curious compound of humour and severity.
language
specialized a word that combines two or more different words. Often, the meaning of the compound cannot be discovered by knowing the meaning of the different words that form it. Compounds may be written either as one word or as separate words: 'Bodyguard' and 'floppy disk' are two examples of compounds.
“SMART 词汇”：相关单词和短语
Chemistry: types of chemical
acid salt
aerogel
alkali metal
alkaline
alkalinity
alkaloid
antioxidant
carbohydrate
coolant
inorganic
ketone
lectin
melamine
methyl orange
monomer
monosaccharide
mothball
propellant
saline
sulphide
查看更多结果»
你还可以在这些话题中找到相关的词、词组和同义词：
Complexity
Linguistics: morphology & parts of words
compound noun [C]
(AREA)
an area surrounded by fences or walls that contains a group of buildings: The gates opened and the troops marched into their compound. The embassy compound has been closed to the public because of a bomb threat.
“SMART 词汇”：相关单词和短语
Gardens & yards
allotment
arboretum
backyard
barnyard
boatyard
cloister
court
courtyard
farmyard
forecourt
formal
garden
ground
junkyard
physic garden
precinct
reclamation yard
roof garden
yard
查看更多结果»
语法
CompoundsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound wordsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound sentencesA compound sentence has two or more main clauses linked by coordinating conjunctions, such as and, but: …
Nouns: compound nounsSome nouns consist of more than one word. These are compound nouns. Compound nouns can be formed in different ways. The most common way is to put two nouns together (noun + noun); other common types are adjective + noun and verb + noun. …
Compound verbsCompound verbs are two words which combine to make one meaning. The first word is usually a noun, an adjective or a preposition, and the second word is a verb. The words are sometimes written as one word and sometimes joined by hyphens. A good learner’s dictionary will tell you how the compound is normally written: …
Word formationThere are four main kinds of word formation: prefixes, suffixes, conversion and compounds. …
PrefixesWe add prefixes before the base or stem of a word. …
SuffixesWe add suffixes after the base or stem of a word. The main purpose of a suffix is to show what class of word it is (e.g. noun or adjective). …
ConversionConversion involves the change of a word from one word class to another. For example, the verbs to email and to microwave are formed from the nouns email and microwave: …
CompoundingWhen we use compounding, we link together two or more bases to create a new word. Normally, the first item identifies a key feature of the second word. For example, the two bases back and ache can combine to form the compound noun backache, and the two bases post and card combine to form the compound noun postcard. …
AbbreviationAbbreviation involves shortening a word. We do this in three main ways: clipping, acronyms and blends. …
Back-formationWe form words with back-formation when we remove part of a word, usually something which we think is a suffix (or occasionally a prefix). We do this commonly when we form verbs from nouns. …
compoundverb uk
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/kəmˈpaʊnd/ us
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/kəmˈpaʊnd/
compound verb
(WORSEN)
[ T often passive ] to make a problem or difficult situation worse: Her terror was compounded by the feeling that she was being watched. His financial problems were compounded when he unexpectedly lost his job. Severe drought has compounded food shortages in the region.
“SMART 词汇”：相关单词和短语
Deteriorating and making worse
add
admin
aggravate
backslide
be (all) downhill idiom
debase
deterioration
devaluation
disintegrate
dog
downgrade
regress
regression
regressive
regressively
retrograde
vulgarize
wear thin idiom
worse
worsen
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compound verb
(COMBINE)
[ T ] to mix two things together: Most tyres are made of rubber compounded with other chemicals and materials.
“SMART 词汇”：相关单词和短语
Connecting and combining
abut
additive
adjoin
affix something to something
agglomerate
connecting
converge
convergence
cor
couple something together
interweave
isthmic
jointed
junction
kludge
unified
unify
unintegrated
union
unseparated
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compoundadjective uk
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/ˈkɒm.paʊnd/ us
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/ˈkɑːm.paʊnd/
consisting of two or more parts
finance & economics
specialized used to refer to a system of paying interest in which interest is paid both on the original amount of money invested (= given to companies hoping to get more back) or borrowed and on the interest that has collected over a period of time: compound interest The investment fund has achieved annual compound returns of 18.2 percent.
“SMART 词汇”：相关单词和短语
Complexity
advanced
all-singing
baroque
baroquely
be more to something than meets the eye idiom
finicky
high-tech
indirectly
insolubility
intractability
onerousness
ornate
ornately
over-elaborate
over-fussy
tortuous
tortuously
tortuousness
twisty
ultra-sophisticated
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你还可以在这些话题中找到相关的词、词组和同义词：
Interest & capital
语法
CompoundsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound wordsA compound word is two or more words linked together to produce a word with a new meaning: …
Compound sentencesA compound sentence has two or more main clauses linked by coordinating conjunctions, such as and, but: …
Compound verbsCompound verbs are two words which combine to make one meaning. The first word is usually a noun, an adjective or a preposition, and the second word is a verb. The words are sometimes written as one word and sometimes joined by hyphens. A good learner’s dictionary will tell you how the compound is normally written: …
Word formationThere are four main kinds of word formation: prefixes, suffixes, conversion and compounds. …
PrefixesWe add prefixes before the base or stem of a word. …
SuffixesWe add suffixes after the base or stem of a word. The main purpose of a suffix is to show what class of word it is (e.g. noun or adjective). …
ConversionConversion involves the change of a word from one word class to another. For example, the verbs to email and to microwave are formed from the nouns email and microwave: …
CompoundingWhen we use compounding, we link together two or more bases to create a new word. Normally, the first item identifies a key feature of the second word. For example, the two bases back and ache can combine to form the compound noun backache, and the two bases post and card combine to form the compound noun postcard. …
AbbreviationAbbreviation involves shortening a word. We do this in three main ways: clipping, acronyms and blends. …
Back-formationWe form words with back-formation when we remove part of a word, usually something which we think is a suffix (or occasionally a prefix). We do this commonly when we form verbs from nouns. …
(compound在剑桥高级学习词典和同义词词典中的解释 © Cambridge University Press)
compound | 美式英语词典
compoundnoun [ C ] us
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/ˈkɑm·pɑʊnd/
compound noun [C]
(COMBINATION)
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a mixture of two or more different parts or elements: His jokes have been described as a compound of fears, anxieties, and insecurities.
chemistry A compound is a chemical substance that combines two or more elements.
grammar A compound is a word consisting of two or more words: "Black eye" and "teaspoon" are compounds.
compound noun [C]
(AREA)
a fenced or enclosed area that contains buildings: We left the compound early to find and photograph wild animals.
compoundverb [ T ] us
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/kɑmˈpɑʊnd, ˈkɑm·pɑʊnd/
to make something worse by increasing or adding to it: Lack of rain compounded the problems farmers are having.
(compound在剑桥学术词典中的解释 © Cambridge University Press)
compound | 商务英语
compoundadjective
FINANCE uk
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/ˈkɒmpaʊnd/ us
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Add to word list
Add to word list
used to describe a system of calculating interest in which it is paid on both the amount of money invested or borrowed and on the interest that has been added to it: The investment has grown $1,000 into $3,552 over five years, a compound annual return of 28.6%.
compoundverb [ T ]
FINANCE uk
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/kəmˈpaʊnd/ us
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to calculate interest on both the amount of money invested or borrowed and on the interest that has been added to it: Interest will be compounded every six months.
也请参见
compound interest比较
simple interest
(compound在剑桥商务英语词典中的解释 © Cambridge University Press)
compound的例句
compound
If a rule with such a "compound" body is not redundant it might be so in part.
来自 Cambridge English Corpus
While phrases tend to be stressed phrase-finally, compounds tend to be stressed on the first element.
来自 Cambridge English Corpus
The effects of seasonal drought on background canopy-gap disturbance in the tropics are expected to be substantially compounded by the effects of major disturbances.
来自 Cambridge English Corpus
Some of these compounds have been detrimental to the environment, and all too often the disease organisms being targeted have developed resistance.
来自 Cambridge English Corpus
This problem was compounded as the image provided by the camera was visible locally but in an undegraded form.
来自 Cambridge English Corpus
We also represent the syntactic relations in the result of nominal compound parsing, which will be useful for nominal interpretation.
来自 Cambridge English Corpus
We should discuss the possible interpretation and the equipment that could test biogenicity of such sulphur compounds.
来自 Cambridge English Corpus
For each subject, a total of 16 compounds was possible.
来自 Cambridge English Corpus
A reasonable therapeutic strategy may be to suppress the aggregation of these proteins using compounds that inhibit their corresponding proteases.
来自 Cambridge English Corpus
This role is compounded by two key difficulties of modern day modelling.
来自 Cambridge English Corpus
The clinicians' difficulties are further compounded by the older adult often having internalised the media version, so pushing down and distorting their own experiences.
来自 Cambridge English Corpus
Since this was a kind of truck, it was counted as a left-headed compound.
来自 Cambridge English Corpus
How does one proceed from impartiality, possibly compounded with sympathy, to the utilitarian mean rule?
来自 Cambridge English Corpus
This problem is compounded by the presence, within the ranch, of patches of thicket harbouring untreated populations of tsetse.
来自 Cambridge English Corpus
However, it has to be realized that synthetic compounds as such date back to the earliest recorded stages of the language.
来自 Cambridge English Corpus
查看compound的所有示例
示例中的观点不代表剑桥词典编辑、剑桥大学出版社和其许可证颁发者的观点。
包含compound的固定搭配
compound
这些词常常与compound一起使用。点击固定搭配，查看更多示例。
active compoundThe detailed account of the active compound is complemented by information on the ecology of the tree and various sociocultural facts.
来自 Cambridge English Corpus
bioactive compoundAdditionally, two chapters are devoted to the discovery of plant-derived bioactive compounds.
来自 Cambridge English Corpus
chemical compoundFruiting frequency was not significantly correlated with any chemical compound.
来自 Cambridge English Corpus
示例均来自剑桥英语语料库及网络资源。示例中的观点不代表剑桥词典编辑、剑桥大学出版社和其许可证颁发者的观点。
查阅所有包含compound的固定搭配
compound的发音是什么？
B1
compound的翻译
中文（繁体）
組合, 化合物, 複合物…
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中文（简体）
组合, 化合物, 复合物…
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西班牙语
compuesto, recinto…
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葡萄牙语
composto…
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日语
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in Dutch
丹麦语
in Swedish
马来语
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in Ukrainian
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複合の, 合成物, 化合物…
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bileşim, karışım, terkip…
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composé, enceinte, enclos…
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compost…
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samengesteld, samenstelling, verbinding…
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sammensat, sammensætning, sammensat ord…
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sammansatt, sammansättning, förening…
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majmuk, sebatian, kawasan…
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zusammengesetzt, die Zusammensetzung, umzäuntes Grundstück…
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sammensatt, kombinert, sammensatt ord…
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складовий, складний, сполучення…
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соединение, огороженная территория, сложное слово…
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مُركَب…
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složený, složenina, sloučenina…
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kumpulan, majemuk, kompleks…
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ที่เกิดจากส่วนประกอบด้วยจำนวนสองส่วนขึ้นไป, คำประสม, บริเวณ…
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phức hợp, kép, hợp chất…
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związek, teren, złożenie…
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혼합의, 혼합물…
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composto, recinto…
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compostable
composting
composure
compote
compound
compound annual growth rate
compound entry
compound exercise
compound eye
compound的更多意思
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compound sentence
compound entry
compound eye
compound leaf
compound noun
compound rate
compound time
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“每日一词”
flexitarian
A flexitarian way of eating consists mainly of vegetarian food but with some meat.
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Forget doing it or forget to do it? Avoiding common mistakes with verb patterns (2)
March 06, 2024
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stochastic parrot
March 04, 2024
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Noun
compound (COMBINATION)
compound (AREA)
Verb
compound (WORSEN)
compound (COMBINE)
Adjective
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compound (COMBINATION)
compound (AREA)
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ound | "compound" 的词源、"compound" 的起源和意思 - etymonline搜索Quick search commandColumnsForumAppsPremium登录登录广告compound(v.)公元14世纪，“compounen,”意为“组合，混合，结合； 连接，配对”，源自法语“compondre”和“componre”意为“安排，指导”，直接源于拉丁语“componere”意为“组合”，由“com”（参见 com-）和“ponere”（参见 position（名词））组成。在英语中，不符合词源学的“-d”由同一过程于16世纪产生，类似于“expound”、“propound”等。不及物动词义于1727年出现。相关词汇：“Compounded”； “compounding”。同样来自于:late 14c. compound(n.1)“enclosed residence”（封闭住所），1670年代，“东方欧洲工厂或定居点的围墙”，源自荷兰语（kampoeng）或葡萄牙语，来自马来语（南岛语）kampong “村庄，建筑群”。拼写受 compound（v.）的影响。后来用于南非钻石矿工的营地（1893年），然后用于一般的大型围栏住宅（1946年）。同样来自于:1670s compound(adj.)十四世纪末，本意为 compouned，即“由两个或多个元素组成、混合、融合”，过去分词形式为 compounen（见 compound（动词）。从1660年开始指“综合的花卉”； compound eye 源于1836年， compound sentence, 则指“由两个或多个完整的从句组成的复合句”始见于1772年。同样来自于:late 14c. compound(n.2)“一种复合物，由两种或更多成分的组合产生的东西”，15世纪中期，源自 compound（形容词）。同样来自于:mid-15c. 相关词汇 compoundastound(v.)源自15世纪中叶的中古英语 astouned, astoned (约1300年)，是 astonen, astonien "使目瞪口呆"（参见 astonish）的过去分词形式，带有更多的俗拉丁语 *extonare 原始含义。不寻常的形式可能是因为过去分词形式比动词原形更常见，因此被认为是动词原形，或/和由产生 round (v.)从 round (adj.)相同的模式所产生，或由于 sound (n.1)中的非词源性 -d 的插入。相关词汇: Astounded; astounding。expound(v.)14世纪中期， expounen, expounden，“解释或评论，揭示意义”（圣经等），来自古法语 espondre “解释，阐述，解释”，来自拉丁语 exponere “提出，暴露，展示； 上岸，登陆； 提供，暴露，揭示，发布”，来自 ex “向前”（见 ex-) + ponere “放置，放置”（见 position（n.））； 在法语中发展出非词源性的 -d（比较 sound（n.1））。中古英语的通常形式是 expoune。一般（非神学）意义上的“阐述，揭示，描述或讲述”始于14世纪晚期。相关： Expounded； expounding。'In Englissh,' quod Pacience, 'it is wel hard, wel to expounen, ac somdeel I shal seyen it, by so thow understonde.' ["Piers Plowman," late 14c.]广告positionpropoundcomposecomposureuncompoundedcom-See all related words (8)compound 的使用趋势广告仅供参考，由机器翻译系统提供。查看原文，请访问：Etymology, origin and meaning of compound广告在 compound 附近的词典条目compositionalcompositorcompostcomposurecompotecompoundcomprehendcomprehendiblecomprehensiblecomprehensioncomprehensive链接论坛参考文献链接产品iOS 应用安卓应用Chrome 扩展关于网站作者网站简介在 Facebook 关注我们支持通过 PayPal 捐赠Patreon 订阅支持购买周边简体中文 (Chinese)深色自动浅色服务协议隐私政策Copyright © 2001 - 2023 Douglas HarChemical compound | Definition, Examples, & Types | Britannica
Chemical compound | Definition, Examples, & Types | Britannica
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chemical compound
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chemical compound
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IntroductionThe periodic tableTrends in the chemical properties of the elementsClassification of compoundsInorganic compoundsBinary compoundsBinary ionic compoundsBinary molecular (covalent) compoundsNonbinary compoundsIonic compounds containing polyatomic ionsAcidsCompounds with complex ionsOrganic compoundsHistorical developmentsCarbon bondingFunctional groupsAlkanesAlkenesAlkynesAromatic hydrocarbons (arenes)Alcohols and phenolsEthers and epoxidesThiolsAminesHalidesAldehydes and ketonesCarboxylic acidsPolyfunctional compoundsChemical synthesisApproach to synthesisEvaluation of a synthetic methodIsolation and purification of productsSpectroscopy of organic compoundsUltraviolet and visible (UV-visible) spectroscopyInfrared (IR) spectroscopyNuclear magnetic resonance (NMR) spectroscopyProton magnetic resonance spectroscopyCarbon-13 magnetic resonance spectroscopyMass spectrometryReaction typesSubstitution reactionsElimination reactionsAddition reactionsHydrolysisCondensationAcid-base reactionsOxidation-reduction reactions
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Written by
Melvyn C. Usselman
Associate Professor of Chemistry, University of Western Ontario, London.
Melvyn C. Usselman,
Carl R. Noller
Professor of Chemistry, Stanford University, California. Author of Chemistry of Organic Compounds.
Carl R. Noller,
Richard O.C. Norman
Rector, Exeter College, University of Oxford. Professor of Chemistry, University of York, England, 1956–87. Author of Principles of Organic Synthesis.
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chemical compound, any substance composed of identical molecules consisting of atoms of two or more chemical elements.water moleculeA water molecule is made up of two hydrogen atoms and one oxygen atom. A single oxygen atom contains six electrons in its outer shell, which can hold a total of eight electrons. When two hydrogen atoms are bound to an oxygen atom, the outer electron shell of oxygen is filled.(more)All the matter in the universe is composed of the atoms of more than 100 different chemical elements, which are found both in pure form and combined in chemical compounds. A sample of any given pure element is composed only of the atoms characteristic of that element, and the atoms of each element are unique. For example, the atoms that constitute carbon are different from those that make up iron, which are in turn different from those of gold. Every element is designated by a unique symbol consisting of one, two, or three letters arising from either the current element name or its original (often Latin) name. For example, the symbols for carbon, hydrogen, and oxygen are simply C, H, and O, respectively. The symbol for iron is Fe, from its original Latin name ferrum. The fundamental principle of the science of chemistry is that the atoms of different elements can combine with one another to form chemical compounds. Methane, for example, which is formed from the elements carbon and hydrogen in the ratio four hydrogen atoms for each carbon atom, is known to contain distinct CH4 molecules. The formula of a compound—such as CH4—indicates the types of atoms present, with subscripts representing the relative numbers of atoms (although the numeral 1 is never written).Investigate the magnetlike ionic bond formed when electrons transfer from one atom to anotherIons—atoms with a positive or negative net charge—bind together to form ionic compounds.(more)See all videos for this articleSee molecular bonds at work as two hydrogen atoms join a sulfur atom to make hydrogen sulfideMolecular compounds are formed when molecules, such as those of methane or water, join together by sharing electrons.(more)See all videos for this articleWater, which is a chemical compound of hydrogen and oxygen in the ratio two hydrogen atoms for every oxygen atom, contains H2O molecules. Sodium chloride is a chemical compound formed from sodium (Na) and chlorine (Cl) in a 1:1 ratio. Although the formula for sodium chloride is NaCl, the compound does not contain actual NaCl molecules. Rather, it contains equal numbers of sodium ions with a charge of positive one (Na+) and chloride ions with a charge of negative one (Cl−). (See below Trends in the chemical properties of the elements for a discussion of the process for changing uncharged atoms to ions [i.e., species with a positive or negative net charge].) The substances mentioned above exemplify the two basic types of chemical compounds: molecular (covalent) and ionic. Methane and water are composed of molecules; that is, they are molecular compounds. Sodium chloride, on the other hand, contains ions; it is an ionic compound.The atoms of the various chemical elements can be likened to the letters of the alphabet: just as the letters of the alphabet are combined to form thousands of words, the atoms of the elements can combine in various ways to form a myriad of compounds. In fact, there are millions of chemical compounds known, and many more millions are possible but have not yet been discovered or synthesized. Most substances found in nature—such as wood, soil, and rocks—are mixtures of chemical compounds. These substances can be separated into their constituent compounds by physical methods, which are methods that do not change the way in which atoms are aggregated within the compounds. Compounds can be broken down into their constituent elements by chemical changes. A chemical change (that is, a chemical reaction) is one in which the organization of the atoms is altered. An example of a chemical reaction is the burning of methane in the presence of molecular oxygen (O2) to form carbon dioxide (CO2) and water. CH4 + 2O2 → CO2 + 2H2O In this reaction, which is an example of a combustion reaction, changes occur in the way that the carbon, hydrogen, and oxygen atoms are bound together in the compounds.
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mercury (Hg)Mercury (chemical symbol: Hg) is the only metal element that is liquid at room temperature.(more)Chemical compounds show a bewildering array of characteristics. At ordinary temperatures and pressures, some are solids, some are liquids, and some are gases. The colours of the various compounds span those of the rainbow. Some compounds are highly toxic to humans, whereas others are essential for life. Substitution of only a single atom within a compound may be responsible for changing the colour, odour, or toxicity of a substance. So that some sense can be made out of this great diversity, classification systems have been developed. An example cited above classifies compounds as molecular or ionic. Compounds are also classified as organic or inorganic. Organic compounds (see below Organic compounds), so called because many of them were originally isolated from living organisms, typically contain chains or rings of carbon atoms. Because of the great variety of ways that carbon can bond with itself and other elements, there are more than nine million organic compounds. The compounds that are not considered to be organic are called inorganic compounds (see below Inorganic compounds).Within the broad classifications of organic and inorganic are many subclasses, mainly based on the specific elements or groups of elements that are present. For example, among the inorganic compounds, oxides contain O2− ions or oxygen atoms, hydrides contain H− ions or hydrogen atoms, sulfides contain S2− ions, and so forth. Subclasses of organic compounds include alcohols (which contain the ―OH group), carboxylic acids (characterized by the ―COOH group), amines (which have an ―NH2 group), and so on.
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The periodic table periodic tableThe periodic table of the elements.(more)The different abilities of the various atoms to combine to form compounds can best be understood in terms of the periodic table. The periodic table was originally constructed to represent the patterns observed in the chemical properties of the elements (see chemical bonding). That is to say, as the science of chemistry developed, it was observed that elements could be grouped according to their chemical reactivity. Elements with similar properties are listed in vertical columns of the periodic table and are called groups. As the details of the atomic structure were revealed, it became clear that the position of an element in the periodic table correlates with the arrangement of the electrons possessed by the atoms of that element (see atom). In particular, it was observed that the electrons that determine the chemical behaviour of an atom are those in its outermost shell. Such electrons are called valence electrons. For example, the atoms of the elements in Group 1 of the periodic table all have one valence electron, the atoms of the elements in Group 2 have two valence electrons, and so on, until Group 18, whose elements contain eight valence electrons, is reached. The simplest and most important rule for predicting how atoms form compounds is that atoms tend to combine in ways that allow them either to empty their valence shell or to complete it (i.e., fill it up), in most cases with a total of eight electrons. Elements on the left side of the periodic table tend to lose their valence electrons in chemical reactions. Sodium (in Group 1), for example, tends to lose its lone valence electron to form an ion with a charge of +1. Each sodium atom has 11 electrons (e−), each with a charge of −1, to just balance the +11 charge on its nucleus. Losing one electron leaves it with 10 negative charges and 11 positive charges to give a net +1 charge: Na → Na+ + e−. Potassium, located directly beneath sodium in Group 1, also forms +1 ions (K+) in its reactions, as do the remaining members of Group 1: rubidium (Rb), cesium (Cs), and francium (Fr). The atoms of the elements toward the right end of the periodic table tend to undergo reactions such that they gain (or share) enough electrons to complete their valence shell. For example, oxygen in Group 16 has six valence electrons and thus needs two more electrons to complete its outermost shell. Oxygen achieves this arrangement by reacting with elements that can lose or share electrons. An oxygen atom, for instance, can react with a magnesium (Mg) atom (in Group 2) by taking magnesium’s two valence electrons, producing Mg2+ and O2− ions. (When a neutral magnesium atom loses two electrons, it forms the Mg2+ ion, and, when a neutral oxygen atom gains two electrons, it forms the O2− ion.) The resulting Mg2+ and O2− then combine in a 1:1 ratio to give the ionic compound MgO (magnesium oxide). (Although the compound magnesium oxide contains charged species, it has no net charge, because it contains equal numbers of Mg2+ and O2− ions.) Likewise, oxygen reacts with calcium (just below magnesium in Group 2) to form CaO (calcium oxide). Oxygen reacts in a similar way with beryllium (Be), strontium (Sr), barium (Ba), and radium (Ra), the remaining elements in Group 2. The key point is that, because all the elements in a given group have the same number of valence electrons, they form similar compounds. The chemical elements can be classified in many different ways. The most fundamental division of the elements is into metals, which constitute the majority of the elements, and nonmetals. The typical physical properties of metals are lustrous appearance, malleability (the ability to be pounded into a thin sheet), ductility (the ability to be drawn into a wire), and efficient thermal and electrical conductivity. The most important chemical property of metals is the tendency to give up electrons to form positive ions. Copper (Cu), for example, is a typical metal. It is lustrous but easily tarnishes; it is an excellent conductor of electricity and is commonly used for electrical wires; and it is readily formed into products of various shapes, such as pipes for water systems. Copper is found in many ionic compounds in the form of either the Cu+ or the Cu2+ ion. metallic elements in the periodic tableMetals, nonmetals, and metalloids are represented in different regions of the periodic table.(more)The metallic elements are found on the left side and in the centre of the periodic table. The metals of Groups 1 and 2 are called the representative metals; those in the centre of the periodic table are called the transition metals. The lanthanoids and actinoids shown below the periodic table are special classes of transition metals. The nonmetals, which are relatively few in number, are found in the upper right-hand corner of the periodic table—except for hydrogen, the only nonmetallic member of Group 1. The physical properties characteristic of metals are absent in nonmetals. In chemical reactions with metals, nonmetals gain electrons to form negative ions. Nonmetallic elements also react with other nonmetals, in this case forming molecular compounds. Chlorine is a typical nonmetal. At ordinary temperatures, elemental chlorine contains Cl2 molecules and reacts with other nonmetals to form molecules such as HCl, CCl4, and PCl3. Chlorine reacts with metals to form ionic compounds containing Cl− ions.
The division of the elements into metals and nonmetals is only approximate. A few elements along the dividing line exhibit both metallic and nonmetallic properties and are called metalloids, or semimetals.