“组间离差阵”的概念、定义、翻译、参考文献-科学参考

单词	组间离差阵
释义	组间离差阵 Encyclopedia 理学Data Imputation释 between-group dispersion matrix组间离差阵多元方差分析中，各组内观测值的均值向量与所有数据的均值向量之差的加权平方和。权重为组内样本数量，此处向量的平方是列向量与其转置的乘积。
随便看	petrochemistry petrocole petrofabric petrofabrics petrogenetic grid Petroglyph in Chulut River Valley Petroglyphs within the Archaeological Landscape of Tamgaly petrographic geomorphology petrographic texture and structure petroleum petroleum accumulation petroleum additive petroleum agriculture petroleum alternative fuels petroleum and natural gas act petroleum and natural gas migration petroleum asphalt petroleum asphalt coating petroleum asphalt for airport pavement petroleum asphalt for road pavement petroleum associated gas petroleum chemistry petroleum coke petroleum coking petroleum cracking

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。