“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	comparator network comparator-sorter comparatron compare and swap comparer comparing alternatives Comparing Media Systems: Three Models of Media and Politics comparision monitoring comparision of dominant tree comparision spectrum comparison comparison band comparison beam comparison criterion comparison element comparison equation comparison experiment comparison for diagnostic trial comparison function comparison goniometer comparison image device comparison load comparison method comparison method of gas pipe network comparison microscope

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