英语词汇sum of squares between classes怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sum of squares between classes
释义	sum of squares between classes 简明释义组间平方和：在方差分析中，用于衡量不同组之间差异的平方和。网络释义 1 ?组间平方和组间平方和
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。