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单词
stratified proportional sampling
释义
stratified proportional sampling
网络
分层比例抽样
网络释义
1.
分层比例抽样
分层比例抽样
(
Stratified Proportional Sampling
) [编辑] A 案头调研 案例研究法 B 不重复抽样 C 抽样调查 重置抽样
wiki.mbalib.com
例句
随便看
Pennine Alps
Pennine Alps
Pennine Chain
Pennine Range
penninerved
penninervis
pennines
pennine way
pen
pen
penning discharge
penning discharge source
penning effect
Penning gage
penning gate
penning gauge
pen in
Penning ionization
penning ion source
Penning pump
pennings
Pennington
Pennington County
Pennington Gap
Penning trap
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更新时间:2026/6/1 14:11:44