sample census

基本解释

• [数学]样本普查
• [电子、通信与自动控制技术]样本普查

英汉例句

双语例句

• The sample was weighted by race and gender, based on census information.
  样本家庭在人口信息的基础上，遍布了不同种族和性别。
• Rather than looking at the whole census, the two researchers relied on a sample of one person in 250.
  两位研究员并不是调查整个统计，而是从每250人中抽取一人作为样本来研究。
• 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.
  调查根据美国人口普查的数据进行加权处理，以确保样本组成能够代表美国实际人口组成。

权威例句

• 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

短语

• annual sample census 年度样本普查
• inverse sample census 颠倒采样调查

• sample census更多词组

专业释义

数学

• 样本普查

电子、通信与自动控制技术

• 样本普查