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

2026-04-14 10:14 浏览次数 23

stratified cluster sampling method

分层整群抽样方法

stratified cluster sampling method 例句

英汉例句

  • multiple stratified cluster sampling method was used in the health service investigation on residents in weihai.

    利用分层整群抽样的方法对威海市居民进行健康调查。

  • methods a stratified cluster sampling method was used to survey 6 298 girls premenstrual preparations.

    方法采用分层整群抽样的方法，对蒙汉族中小学女生6 298名进行经前準备情况调查。

  • methods 3 460 children aged 3 to 6 were enrolled into this study by using a stratified cluster sampling method in wuhan. parents of the children were surveyed with a questionnaire.

    方法采用分层整群抽样方法抽取武汉市3460名3~6岁儿童作为研究对象，应用自行设计的儿童睡眠状况问卷对儿童家长进行调查。

  • multistage stratified cluster sampling method was used for the sampling.

    采用多阶段整群分层抽样方法。

  • methods: stratified cluster sampling method was used to choose students to complete 「scl 90 mental symptoms table」.

    方法：以简明精神癥状自评量表（scl90 ）为测试工具，采用分层整群随机抽样研究方法。

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