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链二烯 [liàn èr xī]

网络释义专业释义

  alkadiene

... 异戊间二烯烃 isoprenoi hydrocarbon 链二烯 二烯烃 alkadiene 共轭二烯烃的化学性质 Chemiscal Properties of Conjugated Dienes ...

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短语

异戊间二烯型链烷烃 isoprenoid alkane

  • alkadiene

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句

  • 首先以尼醇合成全反式侧四十碳十-1-醇,2,3-氧基-5-甲基-1,4-苯还原产物无水氯化锌存在缩合

    All - E long chain part was synthesized from solanesol, then condensed with the reductive product of 2,3 - dimethoxy - 5 - methyl -1,4- benzoquinone in the presence of dry ZnCl2.

    youdao

  • 结果验证石墨成功引入各种有机基团羟基羧基氨基溴基烷基、聚聚苯乙

    The results demonstrate the successful introduction of various organic moieties on graphene, such as hydroxyl, carboxyl, amino, bromine, long alkyl chain, polyethylene glycol, and polystyrene.

    youdao

  • 发明涉及一种用于制备基化羟化芳族化合物、苯并氢吡喃化合物和其衍生物的方法。

    The present invention relates to a process for the manufacture of alkenylated hydroxylated aromatic compounds, of chroman compounds and of their acylated derivatives.

    youdao

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