鹅膏属真菌形态特征的主成分与聚类分析
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张璐, 李卓识, 李玉
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Principal component and clustering analysis of Amanita species based on morphological features
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Lu ZHANG, Zhuo-Shi LI, Yu LI
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| 表4 主成分分析旋转成分矩阵 |
| Table 4 Rotated component matrix of principal component analysis (PCA) |
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| PC1 | PC2 | PC3 | PC4 | | PC1 | PC2 | PC3 | PC4 | 菌盖表面菌幕残余 Veil remnants on surface of cap | -0.64 | -0.54 | 0.31 | 0.12 | 担子 Basidium | 0.70 | 0.36 | 0.14 | 0.35 | 菌托颜色 Color of volva | 0.14 | 0.85 | 0.03 | 0.04 | 担子小梗长度 Length of basidium sterigma | 0.89 | -0.00 | 0.13 | -0.11 | 菌托形状 Shape of volva | -0.04 | 0.39 | 0.73 | 0.15 | 担孢子 Basidiospore | 0.90 | 0.15 | -0.07 | 0.03 | 中央菌髓宽度 Width of central trama | 0.13 | -0.20 | 0.86 | -0.03 | Q值 Value of Q | -0.59 | 0.10 | -0.04 | 0.14 | 中央菌髓膨大细胞 Cystite of central trama | 0.23 | -0.50 | -0.11 | 0.59 | 菌盖表皮厚度 Thickness of pileus skin | -0.24 | 0.11 | 0.13 | 0.78 |
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