例句與造句

1. Weighted mean difference , wmd
   加權均數(shù)差
2. We estimated the weighted mean differences or standardized mean differences , with their 95 % confidence interals , in mechanical axis alignment , duration of surgery , and functional scales between naigated and conentional surgery
   對于導航和傳統(tǒng)術式的力軸校直、手術時間和功能得分，我們計算了加權均數(shù)差值或標準均數(shù)差值的95 %可行區(qū)間。
3. It's difficult to find weighted mean difference in a sentence. 用weighted mean difference造句挺難的