反应中间体（或中间体）是化学反应中的中间产物。一般不稳定，难以分离。它需要与过渡态相区别：反应势能图中除反应物和产物外所有最低点都表示反应中间体；过渡态则是反应曲线的所有最高点。
反应中间体
网络释义专业释义
6、反应中间体(Reaction intermediate)：指在化学反应过程中生成的，但未 构成反应混合物的主要成份并暂时存在，未从反应系统中转移出的化学物质。
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...为以下的分子对接（Autodock）提供一个可靠的受 体模型． 2．2酶与抑制齐J（IpOHA，HOE704，CPD，CPD—Et）及 反应中间体（HOIV）的作用方式 1YVEtgJ（菠菜KARl．NADPH．M92+．］pOHA）及 1QMGit01（菠菜KARI一［（phospho）-ADP-ribose］．Mn2+． DMV）是目前...
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reaction intermediate - 引用次数：8
In many CL reactions, singlet oxygen has been frequentlysuggested as the reaction intermediate and played important role in these reactions.
在一些化学发光反应中，单线态氧也被建议为反应中间体，在反应中起着十分重要的作用。
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双语例句原声例句
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烯胺是一类重要的反应中间体，其在有机合成中有着广泛的应用。
The enamine is a type of important reaction intermediate, it has an extensive application in organically synthesize.
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用GH沉淀剂回收钨酸催化剂，同时将反应中间体进一步转化成戊二醛。
The tungstic acid catalyst was recovered by GH deposition agent, and in the meantime the intermediate product was converted to pentanedial.
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环氧环己烷是一类非常重要的化学反应中间体，在有机合成领域中有着重要的学术价值。
Cyclohexene oxide, one of the most important organic intermediates, has attracted great academic interest in the field of organic synthesis.
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And what it's used is to convert one type of group, what's called a carboxylic acid into another type of very reactive intermediate, which is called an acid chloride.
它被用来将一类被称作羧酸的化合物，转化成另外一类活性很高的反应中间体,也就是酰氯。
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But in terms of drugs that don't look like maybe this compound was used in the synthesis, many of them might have used thionyl chloride, because it generates such a nice reactive intermediate that you can go on and make a bunch of different compounds from that intermediate.
但是对于药物来说,它们可能跟合成过程中用到的这种化合物并不相像，很多药物的制造过程中都会用到亚硫酰氯，因为它能产生活性如此之高的反应中间体,以至于你可以继续利用反应中间体,来制造一堆不同类型的化合物。
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This is the very reactive intermediate.
这是一种非常容易反应的中间体。
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