sampling survey

常见例句

Methods A cross-sectioned sampling survey to collect the data from the 200 community health service centers in east, west and mid China.
方法以横断面抽样调查方法对全国东、西、中部地区200个社区卫生服务中心进行调查。
The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women.
上海市统计局开展的一项人口抽样调查显示，上海未婚人口数量正在迅速上升，尤其是未婚女性数量。
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DESIGN: A clusting stratified random sampling survey.
设计：随机、分层、整群抽样调查。

Yet for all its ambition, the Cooper- Hewitt design triennial is still more of a sampling than a survey, with major gaps in its inventory, including the fact that most of the designs come from either New York or California.
ECONOMIST: American blobjectivity The