英
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美
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harmonic-mean的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
英英釋義
名詞 harmonic mean:
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the mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers
harmonic-mean的用法和樣例:
詞匯搭配
harmonic-mean的相關(guān)資料:
臨近單詞