harmonic mean

常見例句

In this paper,we study a limit property of the harmonic mean of random transition probability for a nonhomogeneous Markov chain indexed by a tree.
本文研究樹上非齊次馬氏鏈隨機(jī)轉(zhuǎn)移概率的調(diào)和平均極限性質(zhì),所得結(jié)果將非齊次馬氏鏈上隨機(jī)轉(zhuǎn)移概率調(diào)和平均性質(zhì)推廣到樹圖上。
The mean effective population size could be estimated as a harmonic means of the Ne.
估計(jì)出平均有傚種群大小，作爲(wèi)所有世代ne的調(diào)和平均值。
Harmonic mean [statistics] A special kind of mean which is determined by calculating the mean of the reciprocals of the values concerned and then calculating the reciprocal of this quantity.
調(diào)和平均數(shù),倒數(shù)平均數(shù)[統(tǒng)計(jì)]一種特殊的均數(shù),求得方法是先求出有關(guān)倒數(shù)的均數(shù),再求出這一均數(shù)的倒數(shù)。
Discussion on Harmonic Mean and the Arithmetic Mean
調(diào)和平均數(shù)與算術(shù)平均數(shù)的討論
Empirical Distribution Function of Fatigue Life Based on Harmonic Mean
基於調(diào)和均值的疲勞壽命經(jīng)騐分佈函數(shù)
Do you mean say we are met for a thunder storm?
你肯定我們會(huì)遇到一場(chǎng)雷雨？