英语词汇“分层多段抽样”的翻译、意思、用法、释义-英汉汉英词典

单词	分层多段抽样
释义	分层多段抽样stratified multiple stage sampling
随便看	blue bonnet blue-bonnet bluebonnet bluebonnets blue book blue-book bluebook blue book,blue book blue books blue border ed manchu banner blue bordered manchu banner blue bottle bluebottle blue bottle--corn flower-- centaury knapweed bluebottle fly bluebottles blue box blue box-fish blue box (link trainer) blue box 运行环境 blue boy blue branch bluebrant blue bream blue breast