单词查询
alkynes
美['ælkaɪnz]，英['ælkaɪnz]，
释义
「
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n. 【化】炔； 网络释义： 炔烃；炔类；炔烃类染料；
例句
The hazards of higher alkynes held up in acetylene concentration system were presented.
介绍了乙炔装置提浓工号高级炔烃滞留系统的危害；
This article reviews recent methods used in organic synthesis for the stereoselective reduction of alkynes to Z or E alkenes .
综述了在有机合成领域中，通过炔烃立体选择性还原制备Z-或E-烯烃的近期方法。
So microwave chemistry reactor made of rectangular groove guide reactor is more suitable to make methane to C2 alkynes.
因此矩形槽波导谐振腔微波化学反应器更适合用来甲烷偶联制C2炔。
This article shows particular description of Fabricating Soluble Carbon Nanotubes with Ferrocene or Pyrene Containing Poly(1-alkyl)alkynes.
本论文详尽描述了利用含二茂铁或芘的聚（1-烷基）炔合成可溶性碳纳米管。
The catalysts for selective hydrogenation of butadiene-rich C4 fractions to remove alkynes are reviewed in this article.
本文对国内外富丁二烯C4镏分选择加氢除炔催化剂进行了述评。
A novel method for palladium-catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide (sc CO 2) has been developed.
研究了以超临界二氧化碳为反应介质溴化钯催化炔烃环三聚反应的新方法。
And making methane to C2 alkynes by microwave chemistry methods have obvious advantages.
而利用微波化学方法从甲烷偶联制C2炔有着明显的优越性。
Alkynes have one or more triple bonds, the carbon atoms sharing three pairs of electrons.
链炔有一个或超过三个共价键，即碳原子享有三对电子。
An efficient cyclotrimerization of terminal alkynes in poly(ethylene glycol)-400(PEG-400) has been developed.
发展了一种在聚乙二醇介质中端基炔烃环三聚反应的方法，在氯化钯（0。
Industry: Pharmaceutical Intermediates; Mineral processing equipment; Alkynes and derivatives; Organic Intermediates; Food Additives;
所属行业：医药中间体；选矿设备；炔烃及衍生物；有机中间体；食品添加剂；；
介绍了乙炔装置提浓工号高级炔烃滞留系统的危害；
This article reviews recent methods used in organic synthesis for the stereoselective reduction of alkynes to Z or E alkenes .
综述了在有机合成领域中，通过炔烃立体选择性还原制备Z-或E-烯烃的近期方法。
So microwave chemistry reactor made of rectangular groove guide reactor is more suitable to make methane to C2 alkynes.
因此矩形槽波导谐振腔微波化学反应器更适合用来甲烷偶联制C2炔。
This article shows particular description of Fabricating Soluble Carbon Nanotubes with Ferrocene or Pyrene Containing Poly(1-alkyl)alkynes.
本论文详尽描述了利用含二茂铁或芘的聚（1-烷基）炔合成可溶性碳纳米管。
The catalysts for selective hydrogenation of butadiene-rich C4 fractions to remove alkynes are reviewed in this article.
本文对国内外富丁二烯C4镏分选择加氢除炔催化剂进行了述评。
A novel method for palladium-catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide (sc CO 2) has been developed.
研究了以超临界二氧化碳为反应介质溴化钯催化炔烃环三聚反应的新方法。
And making methane to C2 alkynes by microwave chemistry methods have obvious advantages.
而利用微波化学方法从甲烷偶联制C2炔有着明显的优越性。
Alkynes have one or more triple bonds, the carbon atoms sharing three pairs of electrons.
链炔有一个或超过三个共价键，即碳原子享有三对电子。
An efficient cyclotrimerization of terminal alkynes in poly(ethylene glycol)-400(PEG-400) has been developed.
发展了一种在聚乙二醇介质中端基炔烃环三聚反应的方法，在氯化钯（0。
Industry: Pharmaceutical Intermediates; Mineral processing equipment; Alkynes and derivatives; Organic Intermediates; Food Additives;
所属行业：医药中间体；选矿设备；炔烃及衍生物；有机中间体；食品添加剂；；