英语词汇harmonic mean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	harmonic mean
释义	harmonic meann.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	Saskatchewan River saskatoon Saskatoon saskatoons Sasquatch Sasquatches sass sassabies sassaby sassafras sassafrases Sassanid Sassanidae Sassanide Sassanides Sassanids Sassari sassed sasses sassier sassiest sassing Sassoon sasswood sassy

英汉双解词典包含166908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。