alkene
烯烃
常用释义
英音[ ˈælkiːn ]
美音[ ˈælkiːn ]
基本释义
- n. [有化] 烯烃；链烯烃
例句
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1·Diastereoselective transfer of the diazene hydrogen to one face of the prochiral alkene was studied.研究了重氮烯氢向前手性烯烃单侧的非对映选择性转移。
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2·The third is unsaturated alkene.第三为不饱和烯烃；
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3·The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃。
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4·The Alkene Double Bond: a Focus of Reactivity.烯烃的双键：重点是反应活性。
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5·A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃。
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6·The Hofmann rule----yield mainly the least substituted alkene.霍夫曼规则-----主要消除产物是取代基较少的烯烃。
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7·An unsaturated hydrocarbon belonging to the alkene homologous series.不饱和碳氢化合物，属于烯烃同系物。
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8·The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.亲核试剂包括烯烃、炔烃、醇、酸、胺、水等。
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9·The organic peroxide is a sort of important initiator in alkene polymerization industry.有机过氧化物是烯烃聚合工业中重要的引发剂。
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10·Tungstogermanic acid as a catalyst for dehydration of alcohol to form ether or alkene is reported.报道了钨锗酸对醇脱水成醚或成烯的催化反应。
同义词
n.
烯烃；[有化]链烯烃