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multiple sampling frame
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multiple sampling frame
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理学
数据收集模式
释
multiple sampling frame
多重抽样框
在一次抽样调查中组合使用两个或两个以上的抽样框,多个抽样框的组合称。
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Government-Society Interaction
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government system adopted by south-based goverments
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更新时间:2025/12/27 12:49:14