stratified multistage cluster sampling

英 [stratified multistage cluster sampling]
美 [stratified multistage cluster sampling]

中文释义

分层多级整群抽样

单词分析

单词结构：

stratified multistage cluster sampling

字母数：38

记忆提示

🎯 重点记忆：

  • 单词拼写：stratified multistage cluster sampling
  • 核心含义：分层多级整群抽样

最近查询：

accinging cardioplasty common duct coraious cornucopia drag external exchange flexible shaft grinder genus Elsholtzia heparan sulphate homeroom teacher kung pao chicken nucleation rate phyllins purposive approach skin irritating gas Streptomyces hygroscopicus subsp. duamyceticus subclass ophiuridas technet uncontaminate Xefo

更新时间：2026-02-01 22:14:37