Read Edit View history 调和平均数 tiáohépíngjūnshù harmonic mean Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 调和平均数/ 調和平均數 tiáohépíngjūnshù harmonic mean 在计算平均速度时,我们通常会使用调和平均数。 Edit Delete References Add reference No references for this word.