英语语法分析

Objective To study the effect of antioxidative activities of anemaran in vitro.

目的探讨知母多糖的体外抗氧化作用。

Objective: To observe the antioxidative protection of propofol with different solvents.

目的：观察不同溶剂异丙酚的抗氧化保护作用。

The MDA level, thiol content, and total antioxidative capacity of cells were also measured.

测定丙二醛（MDA ）、巯基含量和总抗氧化能力等氧化还原相关生化指标。