网络释义专业释义英英释义
alkyne series 炔系 ; 炔属烃
alkynyl or alkyne 炔基或炔烃
terminal alkyne 末端炔烃
PS-Alkyne 聚苯乙烯
alkene and alkyne 烯烃和炔烃
higher alkyne [有化] 高级炔烃
alkyne and diene 炔烃和二烯烃
柯林斯英汉双解大词典
alkyne /ˈælkaɪn/
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1.
N any unsaturated aliphatic hydrocarbon that has a formula of the type CH 炔
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2.
N (as modifier) 炔的
例：alkyne series
双语例句
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Acetylene (ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.
乙炔：最简单的炔(C2H2)，无色可燃气体，广泛用作金属焰焊接和切割的燃料，也是合成许多有机化学品和塑料的原料。
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A new test method, in which alkyne impurity content in 1, 3-butadiene is determined by a capillary gas chromatograph, was introduced.
介绍了一种毛细管气相色谱法测定1,3 -丁二烯中炔烃杂质含量的新试验方法。
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This part mainly focused on the synthesis of propargylic alcohols in many methods including metal acetylides, terminal alkyne derivatives and the direct alkynyl C-H activation.
通过金属炔化物、末端炔烃衍生物和炔基碳氢活化等方法来合成炔丙醇。
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