红外光谱结合化学计量学快速鉴别云南重楼不同炮制品
吴喆1,2,3, 张霁1,2, 左智天1,2, 徐福荣3, 王元忠1,2,*, 张金渝1,2,*

Rapid Discrimination of the Different Processed Paris polyphylla var. yunnanensis with Infrared Spectroscopy Combined with Chemometrics
WU Zhe1,2,3, ZHANG Ji1,2, ZUO Zhi-tian1,2, XU Fu-rong3, WANG Yuan-zhong1,2,*, ZHANG Jin-yu1,2,*
PCA-MD三维得分图