weighted arithmetic average

基本解釋

• [數(shù)學(xué)]加權(quán)算術(shù)平均數(shù)

英漢例句

雙語例句

• The method that using weighted arithmetic average of class interval' class mid-value in computing the average is troublesome and is wrong.
  運用組距數(shù)列組中值加權(quán)算術(shù)平均法計算平均指標(biāo)比較麻煩，也容易出錯；
• By bringing forward the concept of sliding coefficient, it is proved that the sliding coefficient is fitted to the principal of weighted arithmetic average regarding the sliding block as weight.
  提出滑動系數(shù)概唸，証明了滑動系數(shù)符郃以重量爲(wèi)權(quán)的加權(quán)平均原則；

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詞組短語

短語

• weighted arithmetic average price 加權(quán)算術(shù)平均價格
• weighted arithmetic average price index 加權(quán)算術(shù)平均價格指數(shù)

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專業(yè)釋義

數(shù)學(xué)

• 加權(quán)算術(shù)平均數(shù)