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轉移概率的調和平均極限性質,所得結果將非齊次馬氏鏈上隨機轉移概率調和平均性質推廣到樹圖上。
• The mean effective population size could be estimated as a harmonic means of the Ne.
  估計出平均有效種群大小，作為所有世代ne的調和平均值。
• 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.
  調和平均數(shù),倒數(shù)平均數(shù)[統(tǒng)計]一種特殊的均數(shù),求得方法是先求出有關倒數(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
  調和平均數(shù)與算術平均數(shù)的討論
• Empirical Distribution Function of Fatigue Life Based on Harmonic Mean
  基于調和均值的疲勞壽命經驗分布函數(shù)
• Do you mean say we are met for a thunder storm?
  你肯定我們會遇到一場雷雨？
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