英语语法分析

Objective: to study the inhibitory effect of ampelopsis on melanoma.

摘要：目的：研究蛇葡萄素对黑色素瘤的抑制作用。

The purification method and crystallization shape of ampelopsis flavones were studied.

对粤蛇葡萄黄酮化合物的纯化方法及结晶形态进行了研究。

This paper studied the antioxidation of polysaccharide fraction AGP-3 from Ampelopsis Grossedentata in vitro.

研究了藤茶多糖组分agp - 3的体外抗氧化活性。