“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	Levy stable non-Gaussian distribution Levy walk Lewanika Concession Lewdness is the worst of all sins Lewin's change model Lewin变革模型 Lewis Lewis acid Lewis adduct Lewis Alfred Coser Lewis and Clark Expedition Lewis antigen Lewis base Lewis Bernstein Namier Lewis blood group substance Lewis Carroll Lewis Cass Lewis complex Lewis Henry Morgan lewisite Lewis model Lewis Mumford Lewis Nkosi Lewis number Lewis pair catalysis polymerization

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