statistical sample survey

基本解釋

• [機械工程]抽樣調(diào)查

英漢例句

雙語例句

• The major data sources are obtained from annual statistical reports and sample survey.
  本資料數(shù)據(jù)主要來源于統(tǒng)計年報和抽樣調(diào)查。
• As for those statistical indicators needed to use sample survey to attain data this article discusses program of drawing sample and constructing estimator simply.
  對于需要通過抽樣調(diào)查獲得數(shù)據(jù)的統(tǒng)計指標，簡要討論抽取樣本和構(gòu)造估計量的方案。
• From statistical technique, a sample survey to collect data and address data for discussion, Research focused on Beijing over the age of 18 and medical needs of urban residents degrees.
  本文從統(tǒng)計學(xué)的方法入手，以抽樣調(diào)查的方式收集數(shù)據(jù)并針對數(shù)據(jù)進行討論，著重研究北京市18周歲及以上城區(qū)居民醫(yī)療需求度。
  blog.sina.com.cn

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專業(yè)釋義

機械工程

• 抽樣調(diào)查

  In this paper, using statistical sample survey and statistical theory ,this paper provides a deep research on the printing parameters ofdry lithographic ink. Such as tackness, specific density fine grain, ect.
  本文利用抽樣調(diào)查和數(shù)理統(tǒng)計的原理,深入分析了無水膠印油墨的印刷適性參數(shù),如油墨的比重,粘度,細度等。