- 词义辨析
compound, amalgam, blend, composite, mixture
这组词共同的意思是“混合物”。mixture指两种以上东西的混合物,既可指具体的,也可指抽象的东西; amalgam通常指质软的东西的混合物,在比喻用法中指易塑的或未成型的东西; blend着重指液体、气体的混合; composite着重指人为的或偶然的混合; compound主要指化学上的“合成,化合物”,也指任何有内在联系的东西。
- 速记技巧
词源词根法
com-，强调。-pon，放置，词源同opponent，position即放在一起的。com-共同+pound（-pon-）放置→放在一起
- 近义词
- 反义词
- combinationn.结合（体）;联合（体）;
- mixturen.混合;混合物;
n.
- 双语例句 更多例句
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。
柯林斯词典例句库
方法: 介绍该制剂的处方 、 制备及质量控制方法.
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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.
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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.
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The product is a chemical compound, but not obtained from plants, animals, or human bodies.
产品是化学合成得到的不是从植物, 动物或人体上提取的!
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Our chemistry teacher often reduces a compound to its components in lab.
在实验室中化学老师常把化合物分解为各种成分.
《简明英汉词典》
When two or more elements combine and form a compound, a chemical change takes place.
当两种或两种以上的元素结合形成化合物时，发生化学变化。
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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.
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Four novel ferrocenophanes were synthesized and compound b was identified and researched.
合成新的二茂铁酯环蕃化合物,对部分化合物进行识别研究.
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When inspection indicates the surface a rubbing compound may be used to obtain a high gloss.
这样的检验方法可以找出原材料表面的瑕疵.
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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.
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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）
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.
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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.
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- 相关词组
- journal compound（火车）轴颈润滑脂;
- organic compoundn.有机化合物;
- anticorrosive compound防腐剂;
- bromine compound[医]溴化合物;
- asphalt coating compound沥青涂布复合物;
- compound eyes复合眼睛
- compound eyen.（昆虫的）复眼;
- chemical compound化合物;
- compound fracturen.哆开骨折，有创骨折;
- drawing compound拉拔用润滑剂;
- compound event复合事件;
- boiler compound锅炉防垢[防锈]清洁剂;
- inorganic compoundn.无机化合物;
- differential compound差绕复激;差复励;
- curing compound养护混合物;
- addition compound加成化合物;
- compound blank胶坯;
- compound interest复利;复息;
- compound rate[经] 复利率;
- compound fracturesn.哆开骨折，有创骨折( compound fracture的名词复数 );
- 今日热词
- 热门搜索
- challenge n.挑战;比赛邀请;质疑;v.对…怀疑;挑战，考验;盘问;
- compensate v.补偿，赔偿;弥补;抵消;
- disapprove vi.不赞成;vt.反对，否决;持相反的意见;
- thing n.事件，形势;东西，事物;家伙;事业;
- moreover adv.再者;此外;而且;同时;
- offer vt. 提供，给予;提出，提议;出价，开价;表示愿意;vi. 提议;企图，想要;供奉;
- entire adj.全部的，整个的;
- culture v.培植;n.文化;文明;种植;养殖;培育培养物;
- receptionist n.接待员;
- pity n.同情;怜悯;(用于表示失望)遗憾，可惜;怜悯;仁慈;v.同情;怜悯;可怜
- cave n.山洞，洞穴;
- consider v.认为，考虑;体谅，顾及;端详;
