purposive sample

英 [purposive sample]
美 [purposive sample]

中文释义

[经] 目的性抽样, 有目的的抽样

单词分析

单词结构：

purposive sample

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：purposive sample
  • 核心含义：[经] 目的性抽样, 有目的的抽样

最近查询：

anti-radiation agent Bechilene breeding place capetian cement and sand cushion coaling depot coreaction diffraction-produced hot spots El Salvadoran eye storage characteristic free flow channel fucked out jamming on marine teleosts maypop pseudoatrophoderma colli riveted cannon second hand septipartite small object test process automation

更新时间：2026-01-27 12:48:04