英语词汇“stratified random sampling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	stratified random sampling
释义	stratified random sampling 基本例句分层任意抽样,分层随机取土样,分层随机抽样 Method The sampling of individuals was done by the lamination random sampling.方法采用分层随机抽样法进行人群抽样，用改良加藤氏法粪检华支睾吸虫虫卵。
随便看	united front in Anti-Japanese War united front in colleges united front in mass organizations united front in universities united front in university united frontline united fronts united fronts in high schools united front strategy united front system united front theory united front work united-front work United-Front work united front work at universities united in matrimony united kingdom independence party United Kingdom Independence Party united front work department united front work in universities united front work in university united front works United Fruit Company united function united gauge