英语语法分析

Difficulty: Hydrolytic methods of sulfonic acid, sulphonate and amido.

难点：磺酸及其盐类的水解、氨基的水解。

Objective To explore the applicable common surfaces of amido black for develop latent blood footprints.

目的研究氨基黑显现潜血足迹所适用的常见客体。

The advance in the research of amido podands and structure-extraction ability is reported in this paper.

综述了近年来关于酰胺荚醚类萃取剂结构-性能关系的进展情况。