sample census

基本解释

• [數學]樣本普查
• [電子、通信與自動控制技術]樣本普查

英汉例句

雙語例句

• The sample was weighted by race and gender, based on census information.
  樣本家庭在人口信息的基礎上，遍佈了不同種族和性別。
• Rather than looking at the whole census, the two researchers relied on a sample of one person in 250.
  兩位研究員竝不是調查整個統計，而是從每250人中抽取一人作爲樣本來研究。
• The data were weighted to ensure that the sample's composition reflects that of the actual U.S. population according to U.S. Census figures.
  調查根據美國人口普查的數據進行加權処理，以確保樣本組成能夠代表美國實際人口組成。

權威例句

• The figures are not strictly comparable, because sample surveys show the sex ratio at birth, whereas the census gives it among infants up to the age of six.
  ECONOMIST: India's skewed sex ratio: Seven brothers The
• This sample will allow the statisticians to gauge whether some particular group was miscounted in the original census.
  ECONOMIST: Statistics

• sample census更多例句

词组短语

短語

• annual sample census 年度樣本普查
• inverse sample census 顛倒採樣調查

• sample census更多词组

专业释义

數學

• 樣本普查

電子、通信與自動控制技術

• 樣本普查