factor variance meaning in English

因素方差
因子分散

Specific factor variance
特殊因子方差
Common factor variance
公因子方差
The pca results indicated that the characteristics of length , breadth , the angle of leaf basal in lamina and the characteristics of calyx - tube , corolla dimension and inflorescence pedicel in the flower were the main reasons leading to the morphological variations , and the f - test of single factor variance analysis verified the conclusion
主成分分析显示，叶部特征的长度、宽度、叶基夹角等，以及花部特征的花兽筒、花冠幅、花序总梗等是造成不同居群野生早樱表型差异的主要因素，单因素方差分析也印证了这一结论。