方法采用整群随机抽样调查方法。
这样，你将会得到一个随机抽样调查。
方法：分阶段分层整群随机抽样调查。
Methods. The survey was conducted according to multi-stage stratified cluster sampling method.
设计：简单随机抽样调查。
设计：随机抽样调查。
方法随机抽样调查了90 0名合肥市的医科在校大学生。
Methods a random sample of 900 medical students was surveyed in Hefei.
公司是在对237名上班族进行了随机抽样调查后得出结论的。
To reach that number, the company surveyed a random sampling of 237 office workers.
选择一个随机抽样调查是非常重要的使你的可信度，桑德拉说。
Picking a random sample is important to make your survey credible, Henning says.
方法采用不记名自填问卷方式，对河南在校大学生进行随机抽样调查。
Methods Random sampling investigation was carried out by self-administering and anonymous questionnaire among college students in Henan.
在5个城市作整群分层随机抽样调查确定与事故倾性有关指标的正常值范围。
The normal value range of indicators about accident proneness were detected according to epidemiological survey results using stratified random cluster sampling in 5 cities.
方法采用单纯随机抽样调查的方法对苏州当地居民及外来务工人员进行调查。
Methods Simple random sampling method was used to investigate the Suzhou local residents and migrant workers.
方法：在怒族自然村采用随机抽样调查128人，进行血清学检测定型的方法。
Methods:128people were investigated randomly in a Nu ethnic village. The antigens on the red blood cells were detected by the serology methods.
方法问卷法、跨文化比较法及随机抽样调查，按各村18岁至45岁人口比例抽取样本。
Methods Applying answering questionnaires, contrasting cross culture and getting the sample at random. Then we chose each village came from 18 to 45 year-old sample.
运用服装心理学相关理论，通过随机抽样调查，分析了医生服饰与其作用效果———病人心理的关系。
The effect of doctors' gown on patients' psychology was investigated based on costume psychology theory and random polling survey.
通过随机抽样调查、判断抽样调查和部门单位走访，对浙江省畜禽养殖废弃物现状和区域差异进行了调查分析。
The current situation and regional differences of livestock and poultry waste in Zhejiang province were investigated and analyzed through random sampling, judgment sampling and department visiting.
方法采用随机抽样调查，依据《公共场所集中空调系统卫生规范》对空调系统的通风量、管道积尘等指标进行采样检测。
Methods Air samples were collected by randomized sampling, and detected the hygiene indexes based on Specification for hygiene Management Central Air Conditioning Ventilation System of Public Place.
于2009年5月对湖南侗族7 - 18岁共1275名男女学生进行体质测试，并对学生参与体育锻炼情况进行随机抽样调查。
In May 2009, the physical fitness of 1275 male and female students (7-18 years old, Dong Nationality of Hunan Province) was tested and their participation in physical exercise was also investigated.
运用自编“金钱心理问卷”和“生活、工作满意度问卷” ，在上海、南京、西宁三个城市随机抽样调查企业管理人员2 0 4人。
This study surveyed randomly 204 employees in Nanjing, Shanghai, and Xining with the Money Ethics Scale (MES) and the Questionnaire of Income and Life Satisfaction developed by us.
采用调查与数理统计相结合的方法，对杭州市体育锻炼场所中966人进行随机抽样调查，从中对反映出来的一些问题进行分析，并提出几点设想。
By means of statistics, this paper investigated 966 Hangzhou citizens who take part in regular sports, analysed their aim and benefits of physical exercises and put forward some good Suggestions.
方法根据全国第四次结核病流行病学抽样调查方案，采用分层整群随机抽样方法抽取调查点，然后根据调查结果进行分析。
Methods According with the methods of the forth epidemiologic sampling survey for tuberculosis in our country, the method of stratified cluster random sampling was use in this survey.
方法：采取整群随机抽样方法，对本市农村地区老年人群进行结核病流行病学抽样调查。
Methods: Epidemiological survey of tuberculosis was conducted by cluster random sampling in the elderly in rural area.
方法：采取整群随机抽样方法，对本市农村地区老年人群进行结核病流行病学抽样调查。
Methods: Epidemiological survey of tuberculosis was conducted by cluster random sampling in the elderly in rural area.
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