英语语法分析

The objective is to establish the quality standard for crude drug of Illicium verum.

目的是建立八角茴香原料药的质量标准。

Objective:To establish the quality standard for crude drug of Illicium verum.

目的：研究八角茴香的质量标准，为提高八角药材质量标准提供科学依据。

Organic acids and flavonoids are the main constituents of the pericarp of Illicium temstroemioides.

厚皮香八角果皮的化学成分特点是含有大量的有机酸和黄酮类化合物。