harmonic mean是什么意思_harmonic mean的用法_翻译_读音

- n. 调和平均值
英英释义
Noun:

the mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers
临近单词

harmonics harmonic harmonic content harmonic ringing harmonic depress harmonic surface harmonic mapping harmonic process harmonic braking harmonic habitat Harmonic scalpel harmonic reducer