您要查找的是不是:
- specific sample survey 典型调查
- Data in this table are estimated by Sample Survey. 注:本表数据为抽样推算数据。
- 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。
- 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。
- Organophosphorus pesticides were detected in specific samples. 个别样品有机磷农药被检出。
- 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 .
- 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。
- DESIGN:A stratified randomized cluster sampling survey. 设计:分层随机整群抽样调查。
- 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。
- 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?
- Artemis does not provide protection for “classes” of malware, just specific samples. 阿耳特弥斯不提供保护“班”的恶意软件,只是具体的样本。
- 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。
- 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。
- Because the arrival of shipments cannot be predicted in advance, it is not possible to produce a plan with specific sampling dates like that used in the domestic program. 由于无法提前预计运货的到达时间,不可能像在国内计划那样制定一个写有具体采样日期的计划。
- 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。
- The data on nativity are collected as part of the Current Population Survey (CPS), a monthly sample survey of approximately 60,000 households. 出生材料是作为美国当前人口普查的一部分被收集的,该调查每月以大约6000户家庭为样本。
- Based on the sample survey on the infested Sophora japonica,the reasons of natural death of the Apriona swainsoni population were studied. 通过对受害国槐抽样调查,系统研究了锈色粒肩天牛种群的自然死亡原因。