英语语法分析

The objective is to establish a method to determine the content of protocatechuic acid in Scutellaria barbara.

目的是要建立测定黄芩中原儿茶酸含量的方法。

Objective To study the preparation method of scutellaria eye drop.

目的研究黄芩滴眼剂的制备方法。

Objective:To optimize the extracting process for Paeonia scutellaria cremor.

目的：探讨芍药黄芩乳膏的提取工艺。