“sampling with probability proportional to size”的概念、定义、翻译、参考文献-科学参考

单词	sampling with probability proportional to size
释义	sampling with probability proportional to size 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。
随便看	artificial environment artificial enzyme artificial enzymes based on polymers artificial esophagus artificial essential oil of almond artificial fiber artificial floating island artificial fog dispersal artificial foundation artificial gas cap drive artificial gastric fistula artificial gems artificial grammar learning artificial graphite artificial grassland artificial grassland resources of China artificial gravity artificial guide star artificial hail suppression artificial headland artificial heart artificial heart blood pump artificial heart valve artificial heavy minerals artificial horizon

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