英语语法分析

Method Colorimetry of anthrone-sulfuric acid.

方法蒽酮-硫酸比色法。

Methods: The content of polysaccharides was determined by colorimetry.

方法用比色法测定石斛多糖的含量。

METHODS colorimetry was applied to determine prednisolone acetate in the nasal drops.

方法：采用比色法测定制剂中醋酸泼尼松龙的含量。