英语单词
epoxides是什么意思
epoxides
美[e'pɒksaɪdz]
- 环氧衍生物 网络解释.环氧衍生物；环氧衍；环氧聚合物
双语例句
- 1 . Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.
- 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.
来自辞典例句
- 2 . Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.
- 环氧化合物,环硫化合物和乙烯亚胺也可以按类似于环氧?睦胱拥幕?理进行聚合.
来自辞典例句
- 3 . The epoxides were obtained with up to 90 % yields in the reaction system with air.
- 在空气存在下其氧化产物的产率这90%上.
来自互联网