cluster sampling
- 单词发音：英 [ ˈklʌstə ˈsæmplɪŋ ] 美 [ ˈklʌstɚ ˈsæmplɪŋ ]
- 基本解释：分群[组]抽象法
- cluster sampling 是什么意思及中文翻译：
- 分群[组]抽象法
cluster sampling 相关例句更多>
- covariance for cluster sampling
整群抽样协方差
- relative variance for cluster sampling
整群抽样的相对方差
- Cluster Sampling Out of Clusters of Unequal Sizes
不等群下的整群抽样问题研究
- Method cluster sampling and cross sectional study.
方法整群抽样, 横断面调查。
- On twostage adaptive cluster sampling to assess pest density.
应用二阶适应性整群抽样估计害虫密度。
- Study of Adaptive Cluster Sampling Technique on Vegetation in Ulan Buh Desert
内蒙古乌兰布和沙漠植被适应性群团抽样技术的研究
- Methods 1621 students were investigated with questionnaire by random cluster sampling.
方法通过随机整群抽样，对1621名初中学生进行问卷调查。
- Methods A questionnaire investigation among pupils, parents and teachers by cluster sampling.
方法采用整群抽样对学生和家长教师进行问卷调查。
- Statistical Methods of Stratified Cluster Sampling on Sensitive Questions Survey and Its Application
敏感性问题分层整群抽样调查的统计方法及其应用
相关单词
常用英语单词表