枫香树种群种子与果实表型性状变异分析
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何庆海,杨少宗,李因刚,沈鑫,柳新红
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Phenotypic variations in seed and fruit traits of Liquidambar formosana populations
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Qing-Hai HE,Shao-Zong YANG,Yin-Gang LI,Xin SHEN,Xin-Hong LIU
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表7 各主成分的特征值及方差贡献率
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Table 7 The eigenvalues and cumulative variance of different principal components
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成分
Components | 初始特征值
Initial eigenvalue | 主成分特征值
Principal component eigenvalue | 特征值
Eigenvalues | 方差贡
献率
Variance contribution rate (%) | 累积方差
贡献率Cumulative variance contribution rate (%) | 特征值
Eigenvalues | 方差贡
献率
Variance contribution rate (%) | 累积方差
贡献率Cumulative variance contribution rate (%) | | 1 | 3.598 | 35.980 | 35.980 | 3.598 | 35.980 | 35.980 | | 2 | 3.035 | 30.349 | 66.330 | 3.035 | 30.349 | 66.330 | | 3 | 1.389 | 13.888 | 80.217 | 1.389 | 13.888 | 80.217 | | 4 | 0.659 | 6.593 | 86.810 | | | | | 5 | 0.536 | 5.362 | 92.173 | | | |
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