stratified sampling of water

[stratified sampling of water]
[stratified sampling of water]

中文释义

分层取水样

单词分析

单词结构:

stratified sampling of water

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:stratified sampling of water
  • 核心含义:分层取水样