“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	military cognitive neurosciences military cognitive performance military cognitive physiology military cognitive psychology military cognitive science Military Command of the Imperial Prince's Guard military commissioner military commissioner-in-chief military commissioner’s army military communal area hygiene supervision Military community military complex adaptive system theory military complex network theory Military Conference of Mount Hengshan in Hunan Military Court of the People's Republic of China Military Craftsmen military dance Military Defense Circuit military disease of natural focus military disease prevention and control militarydisease surveillance military education military engineering psychology military environmental medicine in cold climates military environment psychology

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