1)factor variance diagram,因子方差图2)Variance of unit weight,方差因子3)communality[,kɔmju'næliti],公因子方差4)variance of unit weight,单位权方差，方差因子5)variance inflation factor,方差膨胀因子6)Variance inflation factor,方差扩大因子
用法例句
Due to the serious multi-correlation between meteorological factors(the maximum variance inflation factor VIPmax=86.
