Stratified sampling
[计] 成层抽样\\n[经] 分层抽样
🧩 词语组成解析
a. 分层的；形成阶层的；分为不同等级的
sampling
['sɑ:mpliŋ, 'sæ-]
n. 抽样;取样;（乐曲的）节录;选录;
🗣️ 情景例句
Look at those eyes.
你看它的眼睛。
If he doesn't play, who will?
如果他不，谁要去玩？
Don't look out of the window concentrate on your work.
别看窗外，专心工作。