英语语法分析

TLC was used for differentiating the radix astragali, notoginseng radix, ligustici, pieplant and so on in the prescription.

采用薄层色谱方法定性鉴别处方中黄芪、三七、川芎、大黄等药材。

Method: TLC was used for differentiating the radix astragali, notoginseng radix, ligustici, pieplant and so on in the prescription.

方法：采用薄层色谱方法定性鉴别处方中黄芪、三七、川芎、大黄等药材。