英语语法分析

The univalent radical derived from benzoic acid.

从苯甲酸衍生而来的一价化学基。

Compared to the conventional catalytic process, the much higher yield benzoic acid was obtained.

与传统加热的催化过程相比。苯甲酸的收率明显提高。

RESULTS The cumulative penetration rate of salicylic acid and benzoic acid was linear related to the time.

结果：水杨酸和苯甲酸的累积透皮吸收百分率与时间呈线性关系。