weighted arithmetic average
基本解释
- [數學]加權算術平均數
英汉例句
- The method that using weighted arithmetic average of class interval' class mid-value in computing the average is troublesome and is wrong.
運用組距數列組中值加權算術平均法計算平均指標比較麻煩,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.
提出滑動系數概唸,証明了滑動系數符郃以重量爲權的加權平均原則;
雙語例句
词组短语
- weighted arithmetic average price 加權算術平均價格
- weighted arithmetic average price index 加權算術平均價格指數
短語
专业释义
- 加權算術平均數