stratified sample的意思

stratified sample中文翻譯：

分層取樣; 定樣

分層抽樣；[統計]分層樣本

相似詞語短語

stratified samples───分層樣本

stratified random sample───分層隨機樣本

stratified random samples───分層隨機樣本

matched sample───相符樣品

biased sample───非正型標本；偏置取樣；偏性樣本

matched samples───匹配的樣本

stratified───adj.分層的；形成階層的；分為不同等級的；v.使成層（stratify的過去分詞）

stratifies───vt.分層；成層；使形成階層；vi.分層；成層；階層化

striking example───引人注目的例子

雙語使用場景

Methods a questionnaire survey was conducted to a clustered stratified sample of 1 785 children in Qingdao.───方法采取分層整群抽樣的方法對青島市1 785名兒童進行問卷調查。

Methods: a cluster random stratified sample of 394 medical college students were investigated with a SCL-90 questionnaire.───方法：采取分層整群抽樣的方法抽取394名醫學生進行SCL - 90癥狀自評量表的問卷調查。

Methods A cluster stratified sample of 1681 students ham Jianghan University were investigated by SDS.───方法采用分層整群抽樣法抽取江漢大學1681名本科學生，采用抑郁自評量表（SDS）進行測評。

Methods A self-designed questionnaire survey was used to investigate a cluster stratified sample of 1010 college students.───方法采用分層整群抽樣的方法，對廣州市1010名大學生進行問卷調查。

This would be an example of a stratified sample.───這就是一個典型抽樣的例子。

Select a sampling method. Do we us a random sample, stratified sample, or cluster sample?───選擇一種取樣方法，我們是隨機抽樣、分層抽樣、還是整群抽樣？

A Stratified Sample Method of Scattering Source for Time-dependent Monte Carlo Transport───非定常粒子輸運蒙特卡羅散射源分層抽樣方法

英語使用場景

SS-MC introduces stratified sample into state-tree search to solve the reliability evaluation of large-scale problems.

Methods A cluster stratified sample of 1681 students ham Jianghan University were investigated by SDS.

Methods A cluster stratified sample of 315 undergraduates were investigated with a closed questionnaire, and 301 questionnaires were available.

Methods A cluster random stratified sample of 404 medical college students were investigated with a self-administered questionnaire.

Quota sampling is like stratified sampling, but with an important variation.

Methods:a cluster random stratified sample of 394 medical college students were investigated with a SCL-90 questionnaire.

This would be an example of a stratified sample.

I used a stratified sample technique in two stages to ensure an adequate representation of singlehanded and group practices.

Methods cluster multi - stratified sample of 1721 undergraduates was investigated with a half - opened questionnaire.