stratified random sampling

 
  • 分层任意抽样,分层随机取土样,分层随机抽样

stratified random sampling的用法和样例:

例句

  1. Method The sampling of individuals was done by the lamination random sampling.
    方法采用分层随机抽样法进行人群抽样,用改良加藤氏法粪检华支睾吸虫虫卵。

stratified random sampling的相关资料:

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