stratified sampling with proportional allocation

英 [stratified sampling with proportional allocation]
美 [stratified sampling with proportional allocation]

中文释义

比例抽样法

单词分析

单词结构：

stratified sampling with proportional allocation

字母数：48

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🎯 重点记忆：

  • 单词拼写：stratified sampling with proportional allocation
  • 核心含义：比例抽样法

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更新时间：2026-02-03 20:55:27