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

2026-04-14 10:14 浏览次数 22

stratified random sampling method

英[ˈstrætifaid ˈrændəm ˈsæmplɪŋ ˈmeθəd]美[ˈstrætəˌfaɪd ˈrændəm ˈsæmplɪŋ ˈmɛθəd]

[统计]

stratified random sampling method 例句

英汉例句

  • the authors take the students of gansu lianhe university as objects of study, using stratified random sampling method taking samples of 1000.

    作者以甘肃联合大学学生为研究对象，采用分层随机抽样法抽取样本1000名进行调查。

  • methods by using stratified random sampling method 524 college students were selected and surveyed with scales about sense of alienation and subjective well-being.

    方法分层随机抽取某高校524名大学生，采用疏离感和主观幸福感量表进行施测。

  • methods: 19 medical institutions were selected by using stratified random sampling method in weifang city to analyze the disposal status of medical treatment arrearages.

    方法：采用分层整群随机抽样方法，抽出潍坊市19所各级各类医疗机构，对其医疗欠费处理情况进行问卷调查和统计学分析。

  • though stratified random sampling method is adopted for the arterial and collector functional systems, there is a good potential to improve it.

    尽管分层随机抽样的方法已经在干线和一般的集散系统得到利用，它仍有很大的发展空间。

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