detremination of content

• 含量测定

detremination of content的用法和样例：

例句

1. The content of astragaloside was determined by TLC-scanning.
   用薄层扫描法对黄芪甲苷进行含量测定。
2. Extraction and Content Determination of Amylose in Polyporus sp.
   桑多孔菌多糖的提取和含量测定。