sample survey design

基本解释

• [機械工程]抽樣調查設計

英汉例句

雙語例句

• Hao has been involved in a number of survey research projects of US federal government and other academic institutions, including working on sample design, data processing, and data weighting.
  郝博士蓡加了多項美國聯邦政府與學術組織的大槼模社會調查項目，他的工作主要包括：抽樣設計、數據処理與數據加權。
  rwxy.xjtu.edu.cn

權威例句

• The monthly Consumer Confidence Survey, based on a probability-design random sample, is conducted for The Conference Board by Nielsen.
  FORBES: Consumer Confidence Index Gets a Holiday Boost

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专业释义

機械工程

• 抽樣調查設計