“multi-stage sampling”的概念、定义、翻译、参考文献-科学参考

单词	multi-stage sampling
释义	multi-stage sampling Encyclopedia 理学【基本概念】释 multi-stage sampling多阶段抽样把从总体中抽取样本单位的过程分为几个阶段进行的抽样方法。又称分段抽样或多级抽样。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 multi-stage sampling多阶抽样
随便看	resistance of insects resistance of organisms resistance of overland flow resistance of plants resistance of the fuel bed resistance of thermomass movement resistance of the Shanghai press against the "Publishing Appendices" proposal resistance polarization resistance projection welding resistance quantum resistance-related genes resistance relaxation resistance rock mass resistance sampling resistance screening resistance seam welding resistance spot welding resistance star resistance strain gage technique resistance strain gauge resistance strain gauge measuring equipment resistance strain sensor resistance theory resistance thermometer resistance to blood flow

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