“typical sampling”的概念、定义、翻译、参考文献-科学参考

单词	typical sampling
释义	typical sampling Encyclopedia 农学简单典型抽样法释 typical sampling简单典型抽样法按调查研究目的从总体内有意识地选取一定数量有代表性的抽样单元，要求所选取的单元至少能代表总体大多数的方法。又称代表性抽样、判断抽样。 Chemistry ＞分析化学＞化学计量学＞释义 typical sampling类型抽样
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