英语词汇“加權平均數”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	加權平均數
释义	加權平均數 jiā quán píng jūn shù比重大小不同的数值，分别给予不同的权数，而按不同权数计算的各个数量的平均数，称为「加权平均数」。
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