对比主成分分析的近红外光谱测量及其在水果农药残留识别中的应用
陈淑一1, 赵全明1, 董大明2,*

Application of Near Infrared Spectroscopy Combined with Comparative Principal Component Analysis for Pesticide Residue Detection in Fruit
CHEN Shu-yi1, ZHAO Quan-ming1, DONG Da-ming2,*
(a) ∂=2.03时cPCA得分结果图;(b) ∂=228.5时cPCA得分结果图