Variance to PCS field has been changed to Memo Credit"如何翻译

Variance to PCS field has been changed to Memo Credit如何翻译 variance是什么意思 英译中:详情见补充Replacing PCs used by power users first,and moving their PCs to less demanding users. inverse variance是什么意思 variance 怎么求 residual variance是什么意思 variance of proportion是什么意思 variance该怎么读 variance decomposition是什么意思 homogeneity of variance是什么意思 variance theory是什么意思 variance-covariance matrix是什么意思 standard variance是什么意思 pcs是什么意思 pcs 是什么意思 什么是 PCS what is the MLE for the mean of a normal distribution whose variance is known to be 60$/pcs中的pcs是什么意思?