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。

Radix sorting is widely used for its high efficiency.

基数排序由于其效率高而被广泛应用。

The radix complement in the pure binary numeration system.

纯二进制记数系统中的基数补码。

Optimizing the best extracting process for Radix astragali.

目的优选黄芪最佳提取工艺条件。

Objective To review the quality evaluation of Radix Glycyrrhizae.

目的研究甘草质量评价方法。