... sample selection process 抽样过程 sample selection rule 样本抽取规则 sample significance level 样本显著性水平 ...
基于60个网页-相关网页
... sample selection ==> 选样 sample selection rule ==> 样本抽选规则 sample significance level ==> 样本显著性水平 ...
基于1个网页-相关网页
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