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在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.In the epoxidation, chloroform and t butanol gave the best results.氢气还原活化效果明显优于环己烯还原效果.The deoxidization effect with hydrogen was superior to that with cyclohexene.我们曾研究了8-甲氧基呋喃并[3′,2′∶...
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“溴杀烯”的英语可以翻译为：[机] bromocyclen ...
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“樟脑烯”的英语可以翻译为：[机] camphorene ...
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把好苹果放在有孔的聚乙烯袋中保存。Keep good apples in perforated polythene bags.这种聚乙烯塑料应该可以挡一会儿雨.This polythene sheet should serve to keep out the rain for a while.我在容器上盖了一片聚乙烯塑料薄膜，解决了这个问题。I have overcome this problem by placing a sheet ...
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“丁烯-1”的英语可以翻译为：utene-1，a-butalene，ethylethylene ...
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“甲乙烯”的英语可以翻译为：methylvinyl ...
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“丙烯脒”的拼音为：...
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“富烯”的英语可以翻译为：[有化] fulvene，methylenecyclo-pentadiene ...
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“苊烯”的英语可以翻译为：acenaphthylene ...
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“聚乙烯”的拼音为：jù yǐ xī...
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丙二烯是甲基乙炔的一种异构体.Allene is an isomer of methyl acetylene.丙二烯氧化物合成酶 ( AOS ) 是茉莉酸生物合成的关键酶.Allene oxide synthase ( AOS ) is a key enzyme for JA biosynthesis....
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“环烯”的英语可以翻译为：[化] cyclenes，cycloalkene ...
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“烯醇”的拼音为：xī chún...
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“雌三烯”的英语可以翻译为：[化] estratriene ...
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“晁模烯”的英语可以翻译为：[建] chaulmoogrene ...
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某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.碳烯也可与醇反应.The carbene also reacts with alcohols.采用负载氢氟酸的USY分子筛作为催化剂,以苯...
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“双烯酮”的英语可以翻译为：[化] acetylketene，diketene ...
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“贝比烯”的拼音为：bèi bǐ xī...
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“内烯腈”的拼音为：...
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“岩茨烯”的英语可以翻译为：[机] lantadene ...
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“丙烯酰”的拼音为：...
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“枯烯”的英语可以翻译为：[化] cumene，cumol，isopropyl benzene ...
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“泽兰烯”的英语可以翻译为：eupatene ...
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“苊烯”的拼音为：è xī...
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“二烯烃”的拼音为：èr xī tīng...
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某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane.在较高的烯烃情况下, 高能的中间物稳定作用更易出现.With the higher olefins, stabilization of the energetic intermediates occurs more easily.有时它们就难于和芳香族或烯烃的吸收峰相互区别.They ar...
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“癸二烯”的英语可以翻译为：decadiene ...
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“庚烯”的英语可以翻译为：[化] heptene，heptylene ...
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在优化的工艺条件下, 能获得纯度较好,收率较高的N - 烷基取代烯胺.Under the optimum conditions, N - alkyl substituted enamines can be obtained with good purity and high yield....
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“环庚烯”的英语可以翻译为：[化] cycloheptene，suberene ...