“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	one-place number one-place operation one-place predicate one-place predicate calculus one-plane projection one-point one point compactification one-point compactification one point distribution one-point distribution one-point iteration method one-point set one-point space one-point union one-port network One post one salary system One post salary system one pot one pot reaction one-sample method one's complement one set of tables on enterprises statistics one-seventh ellipse one-sheeted hyperboloid one-sheet hyperboloid

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。