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简单顺序抽样法
释义
简单顺序抽样法
Encyclopedia
农学
简单顺序抽样法
释
simple systematic sampling
简单顺序抽样法
将总体中各单元按一定标志或次序排列,然后按相等的距离或间隔抽取样本单元的方法。又称系统抽样、机械抽样、等距抽样。
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free subgroup
free subscript
free substitution
free surface
free surface approximation
free surface boundary conditions
free surface planning
free system
free-tailed bats
free term
free-term
free term indexing
free text method
Free Thai Movement
Freetown
free trade agreement,FTA
free trade area
free trade policy of England
free trade zone
free translation
free tree
free trivector
free ultrafilter
free union
free universal algebra
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