“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	recognition and enforcement of foreign judgements recognition in international law recognition of competitive intelligence need recognition of equipment status recognition of foreign corporations recognition of functional DNA fragments by proteins recognition of water pollution source recognition principle recognition problem recognition protein recognition reaction recognition sequence recognition site recognition space recognition symbol recognizability recognizable set recognizer recoil recoil atom recoil chamber recoil electron recoil ion transport unit recoil kinetic energy recoil labeling

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