英语语法分析

Part I is concluded by a detailed chapter on stereochemistry.

第一部分有详述立体化学一章。

The important role of stereochemistry of cyclic systems in organic Chemistry has been well established.

环状化合物的立体化学在有机化学中起着十分重要的作用。

Many chiral drugs may differ in their pharmacological activities due to the difference of stereochemistry.

许多药物对映体由于其空间结构的差异，导致某药理、药效上有很大的不同。