“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	multiplicative character multiplicative class multiplicative closure operator multiplicative coboundary multiplicative composition multiplicative composition law multiplicative congruence multiplicative congruential method multiplicative Cousin problem multiplicative decomposition multiplicative difference equation multiplicative digital root multiplicative domain multiplicative equation multiplicative ergodic theorem multiplicative ergodic theory multiplicative function multiplicative functional multiplicative generator multiplicative group multiplicative groupoid multiplicative group scheme multiplicative hazards model multiplicative ideal multiplicative identity

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