例句與造句

1. Standard deviation of weighted arithmetic mean
   加權(quán)算術(shù)平均值的標(biāo)準(zhǔn)偏差
2. Weighted arithmetic mean
   加權(quán)算術(shù)平均值
3. New dominant forecasting method and redundant measure are defined for combination forecasting method with generalized weight arithmetic average , based on error of power of p
   摘要從p次冪誤差的概念出發(fā)，提出了廣義加權(quán)算術(shù)平均組合預(yù)測(cè)法新的預(yù)測(cè)方法優(yōu)超和冗余度的定義。
4. Firstly , the weighted value of every idiographic indicator in this system was established by analytical hierarchy process , and weighted arithmetic average was used to determine the analysis results of the indicators " values of six aspects . then the principal component analysis were used to calculate the principal component values of twenty enterprises that can be divided into five developmental types according to their principal component values . the five types were as follows : 1 ) highly developmental level and highly potential type ; 2 ) highly developmental level and lower potential type ; 3 ) highly developmental level and no potential type ; 4 ) low developmental level and highly potential type ; 5 ) low developmental level and no potential type
   首先，通過(guò)層次分析法確定指標(biāo)體系中16項(xiàng)具體指標(biāo)的權(quán)重，并采用加權(quán)算術(shù)平均法確定6項(xiàng)評(píng)價(jià)指標(biāo)的評(píng)價(jià)結(jié)果；然后，結(jié)合gwbasic和spss軟件對(duì)六個(gè)方面指標(biāo)進(jìn)行主成分分析，得出各企業(yè)的主成分得分；最后，通過(guò)聚類的方法將調(diào)查的20家涉農(nóng)企業(yè)分為五種不同的發(fā)展類型： 1 )高發(fā)展水平、高潛力型企業(yè)； 2 )高發(fā)展水平、低潛力型企業(yè)； 3 )高發(fā)展水平、無(wú)潛力型企業(yè)： 4 )低發(fā)展水平、高潛力型企業(yè)；和5 )低發(fā)展水平、無(wú)潛力型企業(yè)。
5. It's difficult to find weighted arithmetic in a sentence. 用weighted arithmetic造句挺難的