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.
方法以橫斷麪抽樣調查方法對全國東、西、中部地區200個社區衛生服務中心進行調查。
The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women.
上海市統計侷開展的一項人口抽樣調查顯示，上海未婚人口數量正在迅速上陞，尤其是未婚女性數量。
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DESIGN: A clusting stratified random sampling survey.
設計：隨機、分層、整群抽樣調查。

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