“within-group matrix of sums of squares and cross-products”概念、定义、翻译-科学时代

单词	within-group matrix of sums of squares and cross-products
释义	统计学词汇手册 within-group matrix of sums of squares and cross-products 组内均方和交叉乘积矩阵
随便看	static head static head static head static head static head static horizon sensor static host table static hot pressing static HTML static hydraulic pressure static image static image retrieval static impairment static indentation test static indeterminacy static indeterminateness static index technology static instability static IP address static IP address static lift static lift static linguistics static load static load

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

within-group matrix of sums of squares and cross-products