英语语法分析

Objective: To establish the method of fingerprint analysis on schisandra fruit by HPLC.

目的：建立五味子的HPLC指纹图谱分析方法。

OBJECTIVE To study the extraction process of essential oil from Angelica sinensis and Schisandra sphenanthera.

目的探讨当归与五味子及由二者组成的复方的超临界萃取工艺。

To study the optimal water extraction technology of polysaccharide from ethanol-insoluble residue of Schisandra.

研究工业五味子醇提残渣中多糖的提取工艺。