“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	Willmore conjecture Willmore functional will of sports Willow Willow and Swallow Scroll by Shen Shou willow family willowleaf mosquitotrap willowleaf rhizome willow-leaf-shaped vase willow scrub willow spittlebug Willow，crow，reed，Wild goose by Zhao Ji Will power Willstrop telescope will to live will to power will training Willy Messerschmitt Willy Ronis Willy Russell Wilmot Proviso Wilson Wilson-Bappu effect Wilson, Charles Thomson Rees Wilson cloud chamber

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