基于中红外光谱和化学计量学算法鉴别核桃产地及品种
何勇
, 郑启帅, 张初, 岑海燕
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Identification of Walnut Origins and Varieties with Mid-Infrared Spectroscopy Analysis Technique
HE Yong
, ZHENG Qi-shuai, ZHANG Chu, CEN Hai-yan
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不同产地得分图