“Quota Sampling”的概念、定义、翻译、参考文献-科学参考

单词	Quota Sampling
释义	Quota Sampling Encyclopedia 理学【核心概念】释 Quota Sampling配额抽样调查人员将调查总体按一定标志分类或分层，确定各类（层）单位的样本数额，在配额内任意抽选样本单元的抽样方法。又称定额抽样。
随便看	platygastrids platyhelminth platykurtic platykurtic distribution platykurtic probability density platykurtosis platysma plausibility plausibility consideration plausible Play play playa facies playa lake play assessment playback playback robot Playback Theatre play behavior of livestock playbills of Tianjin Tea Garden p-layer player player character player experience player gain

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