英语词汇harmonic mean的读音、翻译及短语词组释义-英汉双解词典

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	triacontahexaene triacontane triacontanoic acid triacontanol triacontyl triacontylene triactic tri-active amylamine triacylated triacylglycerol triad triadic triadimefon triadimenol triad prototropy triafur triage trial trial and error trial-and-error trial-and-error bottom-up trial and error method trial-and-error method trial-and-error procedure trial-and-error top-down

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。