1)total sum of square,总平方和2)square root sum of square,平方总和开方法3)total variation sum of squares,总变差平方和4)total squared value of lateness,总延误平方和5)total sum of square,总偏差平方和6)variance of sum,总和方差
用法例句
In this paper,the sum of squares of an a-level factor is decomposed to a-1 sums of squares of mutually orthogonal contrasts,such that the total variation sum of squares is decomposed to a parts including the residual sum of squares.
