英语语法分析

The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide was studied.

研究了水分含量对氨基化钠制备2-苯基苯甲酸胺收率的影响。

Glutamic acid amide only know the original is such a thing.

才了解麸醯胺酸原来是这样的一个东西。

They contain one or more functional group such as amide, hydroxy, or carboxy.

它们含有一个或多个功能团如：氨基、羟基、羧基。