英语词汇diynes怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction.
通过无配体的铜催化均偶联反应合成对称二炔。
2
Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction of 1,1-dibromo-1- alkenes using a DBU/DMSO system at room temperature in good to excellent yields.
本文以1，1-二溴-1-烯烃为原料，铜作为催化剂，不添加任何配体，在有机碱DBU的作用下，在DMSO溶剂中，室温下合成对称二炔，得到中等到优秀的产率。

单词	diynes
释义	diynes 简明释义 [有化]二炔（diyne 的复数形式）网络释义 1 ?双炔双炔双语例句 1 Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction. 通过无配体的铜催化均偶联反应合成对称二炔。 2 Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction of 1,1-dibromo-1- alkenes using a DBU/DMSO system at room temperature in good to excellent yields. 本文以1，1-二溴-1-烯烃为原料，铜作为催化剂，不添加任何配体，在有机碱DBU的作用下，在DMSO溶剂中，室温下合成对称二炔，得到中等到优秀的产率。
随便看	exemplar method exemplars exemplar strategy exemplary exemplary case exemplary damages exemplary punishment exemplary role exemplary service exempla exemplative exemple exemples exempli causa exemplifiable exemplification exemplification of probate exemplifications exemplificative exemplificatory exemplified exemplified copy exemplified operation exemplifier exemplifiers