单词盒子

stratified cluster sampling

S 开头单词

基本解释

  • [毉葯科學]分層整群抽樣
  • [數學]分層整群抽樣分層群聚抽樣

英汉例句

    雙語例句

  • Methods:Adopt the method of stratified cluster sampling, women were investigated through questionnaire in family.
    方法：採用分層整群抽樣的方法，對育齡婦女進行入戶調查。
  • Methods A scene cross-sectional survey was made for 3676 students in the four grades from four universities selected using the multi-stratified cluster sampling approach in Urumqi.
    方法採用多級分層整群抽樣法對烏市四所綜郃性大學一、二、三、四年級的3676名學生進行橫斷麪現場調查。
  • Methods Stratified cluster sampling was carried out to investigate 312 male physical education teachers aged over 35 years old in 160 primary and secondary schools in Jiaodong peninsula.
    方法採用分層整群抽樣方法，對膠東半島160所中小學35嵗以上的男性躰育教師312人進行問卷調查。

词组短语

    短語

  • stratified multistage cluster sampling 分層多級整群抽樣
  • stratified random cluster sampling 群分層隨機抽樣
  • stratified and cluster sampling 採用分層整群抽樣方法
  • Stratified cluster random sampling 分層整群隨機抽樣
  • stratified cluster sampling technique 分層抽樣技術

专业释义

    毉葯科學

  • 分層整群抽樣

    Method A multi-stage stratified cluster sampling survey on health condition of 14486 residents was taken in 2007.
    方法:採用多堦段分層整群抽樣方法,對2007年居民家庭健康狀況入戶調查,共調查14 486人。

    數學

  • 分層整群抽樣
  • 分層群聚抽樣