stratified multistage cluster sampling中文,stratified multistage cluster sampling的意思,stratified multistage cluster sampling翻译及用法

2026-04-14 10:13 浏览次数 22

stratified multistage cluster sampling

英[ˈstrætifaid ˈmʌltisteidʒ ˈklʌstə ˈsæmplɪŋ]美[ˈstrætəˌfaɪd ˈmʌltɪˌstedʒ ˈklʌstɚ ˈsæmplɪŋ]

分层多级整群抽样

stratified multistage cluster sampling 例句

英汉例句

  • methods a stratified multistage cluster sampling method was used to investigate 2 625 junior high school students and 2 495 senior high school students with a questionnaire.

    方法采用多阶段分层整群抽样方法,随机抽取江苏省初中学生2625名和高中学生2495名进行问卷调查。

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