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研究了主成分分析法在平菇分类中的应用。利用从7个量化综合性状选出的三个主成分性状,将来自不同产地的14株平菇分为4类。
The application of principal component analysis in the classification of Pleurotus ostreatus was studied. Using the three principal component traits selected from the seven quantitative comprehensive traits, 14 Mushrooms from different habitats were divided into four categories.