“PPS抽样”的概念、定义、翻译、参考文献-科学参考

单词	PPS抽样
释义	PPS抽样 Encyclopedia 理学数据收集模式释 sampling with probability proportional to sizePPS抽样放回的与规模成比例的概率抽样，一种总体各单元的入样概率与其规模成比例的放回不等概抽样方法，特殊的多项抽样。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 sampling with probabilities proportional to sizePPS抽样
随便看	Agrobacterium-mediated transformation agrobacterium mediated transformation Agrobacterium-mediated vacuum infiltration agro-char agrochemistry in modern times agrocinopine agroclimate agroclimate conditions agroclimate index agroclimatic analysis agro-climatic classification agro-climatic evaluation agro-climatic investigation agroclimatic resources agroclimatological regionalization Agroclimatology Agrocybecylindracea agro ecological prevention and control of weeds agro-ecological zoning agroecology agroecosystem interface agro-environment protection agroforestry agroforestry system agro-grassland system dynamics

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