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關(guān)注：1
2013-05-23 12:21
求翻譯：采用整群隨機(jī)抽樣的方法對(duì)419名南充市產(chǎn)褥期婦女進(jìn)行調(diào)查是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
采用整群隨機(jī)抽樣的方法對(duì)419名南充市產(chǎn)褥期婦女進(jìn)行調(diào)查
問題補(bǔ)充： |
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2013-05-23 12:21:38
Cluster random sampling survey of 419 Nanchong City puerperal women
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2013-05-23 12:23:18
A random sample of the entire group of 419 name Nanchong puerperal women to conduct the survey
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2013-05-23 12:24:58
Uses the entire group random sampling the method to carry on the investigation to 419 Nanchong city puerperal period woman
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2013-05-23 12:26:38
Using cluster random sampling method to investigate the 419 puerperal women in Nanchong city
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2013-05-23 12:28:18
正在翻譯，請(qǐng)等待...
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