英语词汇harmonic mean的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	harmonic mean
释义	harmonic mean【经】调和平均数 harmonic mean harmonic mean n.Mathematics （名词）【数学】 The reciprocal of the arithmetic mean of the reciprocals of a specified set of numbers.调和平均值
随便看	rwho rwy. Rx -ry ry. rya ryania ryanodine Ryan's skin test Ryazan Rybnik rydberg Rydberg constant Rydberg state Rydberg transition Ryder Rydygier's operation rye rye asthma rye bread rye grass ryegrass rye proteins rye smut Ryle

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。