“组内离差阵”的概念、定义、翻译、参考文献-科学参考

单词	组内离差阵
释义	组内离差阵 Encyclopedia 理学Data Imputation释 within-group dispersion matrix组内离差阵组内离差阵是多元方差分析中，各组内部各观测向量与组内观测值的均值向量差异的平方和。此处向量的平方指列向量与其转置的乘积。
随便看	reduction parameter reduction period of electric furnace steelmaking reduction potential reduction principle reduction principle for the computably enumerable sets reduction process reduction ratio reduction reaction reduction smelting reduction strategy reduction system reduction techniques of powders reduction theorem reduction theory reduction theory [of von Neumann algebra] reduction theory of von Neumann algebra reduction to absurdity reduction to a common denominator reduction to a horizontal plane of magnetic anomaly reduction to arithmetic reduction to canonical form reduction to centering reduction to sea-level reduction to the diagonal reduction to the equator

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。