stratified samplings

英 [stratified samplings]
美 [stratified samplings]

中文释义

[统计] 分层抽样，[统计] 分层取样；成层抽样

单词分析

单词结构：

stratified samplings

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：stratified samplings
  • 核心含义：[统计] 分层抽样，[统计] 分层取样；成层抽样
  • 相关含义：成层抽样

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更新时间：2026-01-29 20:47:18