| 单词 | 溶剂 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔acid〕A substance that ionizes in solution to give the positive ion of the solvent.酸性物质：一种在溶解时发生电离从而使溶剂带上正电荷的物质美国传统〔alkahest〕The hypothetical universal solvent once sought by alchemists.万能溶剂：炼金术士曾一度寻求的假想的万能溶剂美国传统〔banana oil〕A liquid mixture of amyl acetate and usually nitrocellulose, having a bananalike odor and used as a solvent or flavoring agent.香蕉油：由醋酸戊酯和通常为硝化纤维素组成的混合物，有类似香蕉的气味，用作溶剂或调味剂美国传统〔butanol〕Either of two butyl alcohols derived from butane and used as solvents and in organic synthesis.丁醇：由丁烷制得的两种丁醇的任何一种，用作溶剂和用于有机物的合成美国传统〔dissolvent〕A solvent.溶剂，溶媒美国传统〔dry-clean〕To clean (clothing or fabrics) with chemical solvents that have little or no water.干洗：用含极少量水或不含水的化学溶剂清洁（衣物或织物）美国传统〔eluant〕A substance used as a solvent in the process of elution.洗提液：在洗提过程中作为溶剂的物质美国传统〔eluate〕The solution of solvent and dissolved matter resulting from elution.洗出液：洗提后得到的溶剂和溶质的溶液美国传统〔eluent〕A substance used as a solvent in separating materials in elution.洗涤液，溶离液：溶离过程中用来分离物质的溶剂美国传统〔elute〕To extract (one material) from another, usually by means of a solvent.洗提：从另一物质中提取（一种物质），通常用溶剂的方法美国传统〔flammable〕Caution! This solvent is highly flammable.小心！这种溶剂是高度易燃品。剑桥高阶〔freebase〕To purify (cocaine) by dissolving it in a heated solvent and separating and drying the precipitate.加热吸用精炼可卡因：通过溶解（可卡因）于热熔溶剂提炼分离，分离出沉积物并使之干燥来净化（可卡因）美国传统〔levorotatory〕Of or relating to a chemical solution that rotates the plane of polarized light to the left, or counterclockwise.左旋溶剂的：属于或关于一种使光的偏振面向左或逆时针方向旋转的化学溶剂的美国传统〔ligroin〕A volatile, flammable fraction of petroleum, obtained by distillation and used as a solvent.石油类：是石油当中易挥发，易点燃的成分。通过蒸馏获得，用作溶剂美国传统〔menstruum〕A solvent, especially one used in extracting compounds from plant and animal tissues and preparing drugs.溶媒：一种溶剂，尤指用于从植物和动物组织中提取化合物并制成药剂美国传统〔organic〕Organic chemicals are used in the manufacture of plastics, fibres, solvents and paints.有机化学物用于生产塑料、纤维、溶剂和油漆。剑桥高阶〔paint〕A liquid mixture, usually of a solid pigment in a liquid vehicle, used as a decorative or protective coating.油漆：一种用作装饰或保护外层的液体混合物，通常是液体溶剂中的固体颜料美国传统〔peanut oil〕The oil pressed from peanuts, used for cooking, in soaps, and as a solvent for pharmaceutical preparations.花生油：从花生中榨压出的油，用于烹炒、制皂和用作医药品溶剂美国传统〔permeable〕The solvent passes through the permeable membrane to the solution.溶剂透过渗透膜与溶液混合。剑桥高阶〔reduce〕To thin (paint) with a solvent.稀释：用溶剂使（染料）变稀美国传统〔rubber cement〕Nonvulcanized rubber in an organic solvent, used as an adhesive.橡胶泥，橡胶黏合剂：有机溶剂中的非硫化橡胶，用作粘着剂美国传统〔saturated〕Combined with or containing all the solute that can normally be dissolved at a given temperature.饱和的：在给定温度下，合成或含有通常所能溶解的最多溶剂的美国传统〔solubility〕The amount of a substance that can be dissolved in a given amount of solvent.溶度：在给出的一定量的溶剂中所含的能被溶解的某种物质的总量美国传统〔solvent〕A substance in which another substance is dissolved, forming a solution.溶剂：另一种物质在其中溶解的物质，从而形成溶解作用美国传统〔solvent〕A substance, usually a liquid, capable of dissolving another substance.溶剂：一种能溶解别的物质的物质，通常为液体美国传统〔solvent〕Alcohol and petrol are useful solvents for spots that will not come off in water.对于清水洗不掉的污渍,酒精和汽油是有效的溶剂。英汉大词典〔solvent〕Ether is commonly used as a solvent for oils and fats.乙醚常被用作油料和油脂的溶剂。牛津搭配〔solvent〕Water is the commonest solvent.水是最常见的溶剂。英汉大词典〔solvolysis〕A chemical reaction in which the solute and solvent react to form a new compound.溶剂分解作用：溶解物和溶剂相互反应生成一种新的化合物的化学反应美国传统〔spirit〕Thin the paint with white spirit.用石油溶剂油稀释油漆。剑桥高阶〔stable〕Solvents should be chosen that are chemically stable.应该选择化学性质稳定的溶剂。麦克米伦高阶〔steep〕A liquid, bath, or solution in which something is steeped.浸泡液：浸泡物体用的液体或溶剂美国传统〔stop bath〕An acid solution used to check the developing process of a photographic negative or print.定影剂，停影药：用以检查摄影底片或印刷品变化过程的酸性溶剂美国传统〔surface-active〕Of, relating to, or being a substance capable of reducing the surface tension of a liquid in which it is dissolved. Used especially of detergents.表面活性的：（尤指洗涤剂），能够减小作为其溶剂的液体之表面张力的物质的，与这 物质有关的，是这种物质的美国传统〔wash〕To pass a solvent, such as distilled water, through (a precipitate).使溶剂（如蒸镏水）通过（沉淀物）美国传统〔xylene〕A mixture of xylene isomers used as a solvent in making lacquers and rubber cement and as an aviation fuel.二甲苯混合物：一种用作溶剂的含有二甲苯的混合物，用来制作漆和橡胶黏合剂，以及航空燃料美国传统Organic chemicals are used in the manufacture of plastics, fibres, solvents and paints.有机化学物质用于生产塑料、纤维、溶剂和油漆。剑桥国际The solvent passes through the permeable membrane to the solution.溶剂穿过渗透膜进入溶液。剑桥国际The use of industrial solvents to extract fat from the waste products has now been abandoned.采用工业溶剂从作废产品中提取油脂的方法现在已经不再使用了。剑桥国际This solvent is highly flammable (=burns very easily), so don't use it near a naked flame.这种溶剂极其易燃，切勿在明火附近使用。剑桥国际 |
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