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- sample survey design 抽样调查设计
- Data in this table are estimated by Sample Survey. 注:本表数据为抽样推算数据。
- A type of survey design in which one sample is drawn from the population at a point in time. 一种调查设计方法。每一个时间点从人口中抽取一个样本。
- Buyer refuse gawk delivery sealed sample survey report following. 买主拒收货物,随后寄上密封样本与检验报告。
- DESIGN:A stratified randomized cluster sampling survey. 设计:分层随机整群抽样调查。
- Buyer refused gawk delivery and sealed sample survey report following. 买主拒收货物,随后寄上密封样本与检验报告。
- Source: National Nutrition Sampling Survey in 1992. 资料来源:1992年全国营养抽样调查。
- A type of longitudinal survey design in which results from repeated independent samplings are compared over time. 一种纵向调查.;对重复独立抽样的结果进行比较
- A sample survey shows that 94.8 percent of new pupils in grade one of primary schools across the country have received preschool education. 据抽样调查,全国小学一年级新生中接受过学前教育的比例已达到94.;8%25。
- This sample survey on the risk cognition of cigarette and drugs was made in Beijing, Osaka, and Los Ageless. 对北京、大阪、洛杉矶 3城市的市民就香烟和毒品的风险认知进行了抽样调查 ;并对其结果进行比较分析 .
- Survey design to the construction industry as a whole works bridgehead, the WTO deadline week, the Chinese and foreign enterprises market "Panorama" has already been started. 勘察设计业作为整个工程建筑业对外开放的桥头堡,WTO大限未至,业内中外企业市场“暗战”早已打响。
- How can systematic biases be eliminated in sample surveys? 问:抽样调查可以如何避免系统性偏差?
- Beijing Urban Construction Exploration &Surveying Design Institute, Beijing 100101, China) Based on the sample of single-circle TBM made in Germany VMT Co. 重点揭示激光导向系统的测绘学原理。
- And we certainly didn't find them all. It was just a sample survey that we did outside the park. 我们现在无法全部找到他们,这只是一次公园外的简单调查。
- Through the typical sample survey, I have ascertained the output of bow leaf of oak tree seed. 通过典型抽样调查,查明甘肃林区主要建群树种橡树的籽壳碗叶的产量;
- Note:Birth rate, death rate, and natural growth rate were taken from sample survey on population changing. 注:出生率、死亡率、自然增长率为人口变动抽样调查数据。
- A sample survey of 127 cities shows that on average,every neighborhood committee holds at least ten residents'meetings a year. 据对127个城市抽样调查,每个居委会平均每年召开居民会议10次以上。
- Review body to review procedures and infrastructure found in violation of state laws and regulations should also be timely to conduct survey design, construction quality control terminal. 审查机构对审查中发现的违反基本建设程序和国家法规的行为也应及时向市建设工程勘察设计质量监督总站报告。
- A sample survey of 127 cities shows that on average, every neighborhood committee holds at least ten residents' meetings a year. 据对127个城市抽样调查,每个居委会平均每年召开居民会议10次以上。
- After taking a sample survey, the ministry found that many people slept with the charging phone right next to their head on their nightstand. 该部门经抽样调查发现,许多人习惯在夜晚休息时将充电的手机放在床头。