harmonic-mean
基本解釋
- 調和平均數(shù)
英漢例句
- Some Matrix version of Geometric-Arithmetic mean inequality and Geometric-Harmonic mean inequality are obtained.
得到了幾何—算術平均不等式和幾何—調和平均不等式的一些矩陣形式。 - Based on an efficient weighting-harmonic-mean algorithm, the estimation of staggered lattice reflection coefficients is provided;
給出了高效的加權調和平均算法的參差格形反射系數(shù)估計； - Arithmetic mean thickness and harmonic mean thickness of blood-air barrier thickened with age increasing, and there were remarkable difference between neighboring two groups(P0.05).
黃牛的氣-血屏障的算術平均厚度和調和平均厚度均隨年齡增加而不斷增厚，且相鄰兩個組之間差異顯著（P〈0.05）。
雙語例句
詞組短語
- Maximize Harmonic -Mean 最大化調和平均數(shù)
- harmonic -geometric mean inequality 調和幾何平均不等式
- arithmetico -harmonic mean 算術調和平均
- geometric -harmonic mean inequality 幾何調和平均不等式
- Harmonic Functions and Mean -Value 諧波函數(shù)與均值
短語
英英字典
- the reciprocal of the arithmetic mean of the reciprocals of a set of specified numbers: the harmonic mean of 2, 3, and 4 is 3( + + )1 = 3
柯林斯英英字典
專業(yè)釋義
- 調和平均值
The behavior of the probability distribution function (PDF) of the harmonic mean of several independent non-negative random variables at the origin was analyzed.
分析了若干獨立非負隨機變量調和平均值的概率密度函數(shù)在零點附近的變化特性。數(shù)學
- 調和平均值
- 調和中項
- 調和（平）均數(shù)
- 調和平均
- 調和均數(shù)
- 調和平均數(shù)