cluster sampling
基本解釋
- 分組取樣;類集抽樣;巢式抽樣法
英漢例句
- DESIGN:A stratified randomised cluster-sampling investigation.
設(shè)計:分層隨機(jī)整群抽樣調(diào)查。 - Method: questionnaire was used to investigate 200 male out -patients in STD clinic selected with cluster-sampling method.
方法:采用隨機(jī)抽樣對目標(biāo)人群進(jìn)行問卷調(diào)查。 - Methods A survey on prevalence of FD in communities of Shijiu Neighborhood, Rizhao was conducted by using a stratified, randomized cluster-sampling method.
方法采用隨機(jī)分層整群抽樣方法,對日照市石臼街道常住人群進(jìn)行面訪式問卷調(diào)查。
雙語例句
詞組短語
- cluster random sampling [統(tǒng)計]整群隨機(jī)抽樣;隨機(jī)抽樣;取樣;樣法
- Stratified cluster random sampling 分層整群隨機(jī)抽樣
- cluster -sampling 整群抽樣
- cluster continuous sampling 整群連續(xù)抽樣
- cluster stratification sampling 整群分層抽樣
短語
專業(yè)釋義
- 整群抽樣
Method A multi-stage stratified cluster sampling survey on health condition of 14486 residents was taken in 2007.
方法:采用多階段分層整群抽樣方法,對2007年居民家庭健康狀況入戶調(diào)查,共調(diào)查14 486人。心理學(xué)
- 整群抽樣
130 prisoners were selected with cluster sampling method from Zigong prison of Sichuan Province.
采用整群抽樣的方法選擇四川省自貢監(jiān)獄監(jiān)區(qū)內(nèi)直接監(jiān)管改造罪犯的一線人員共130人。數(shù)學(xué)
- 整群抽樣
- 集群抽樣
- 群集抽樣
- 分組取樣
- 叢集抽樣