... nucleophilic group 亲核基 nucleophilic effect亲核性效应 nucleophilic attack 亲核攻击 ...
双语例句
1
The nucleophilic ability of the amines had effect on the yields of the amides as well.
胺的亲核能力对酰胺的收率也有一定的影响。
2
Quaternarization is an important SN2 nucleophilic substitution reaction; solvent has remarkable effect on it.
季铵化反应是一类重要的SN2亲核取代反应,溶剂对该反应的影响很显著。
3
The effect of process conditions, such as microwave, reactant ratio, catalyst and solvent etc, on the nucleophilic substitution and yield of product were investigated.