释义 |
displacement reaction 基本英英近义反义例句 取代反应
Noun: chemistry a reaction in which an elementary substance displaces and sets free a constituent element from a compound近义词 displacement置换 The overall reaction is one of substitutions.总反应是取代反应中的一种。 Amines can engage in nucleophile substitution reaction with alky.胺能参加与卤代烷的亲核取代反应。 |