variancen.不一致;变化;[数]方差
variance reduction techniques方差缩减技术
variance ratio transformation方差比变换
variance tendency of climatic气候变化趋势
variance components estimation方差分量估计
variance - covarianee method方差-协方差方法
Variance of the measured error测量方差
variance-maximizing rotation极大方差轴转
variance in temperature/pay温差;工资差额
variance-covariance analysis方差-协方差分析