查询词典 questionnaire
- 与 questionnaire 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Methods A questionnaire survey was conducted to a clustered stratified sample of1785children in Qingdao.
采取分层整群抽样的方法对青岛市1785名儿童进行问卷调查。
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Methods A cluster stratified sample of 1747 undergraduates were investigated b a self-designed questionnaire.
整群分层抽取郑州市1747名大学生为调查对象，自行设计问卷进行调查。
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Methods With a questionnaire, a stratified cluster sample of 7 527 students were investigated. Multivariate logistic regression analysis was performed to assess factors for suicidal ideation.
方法采用统一调查表，应用分层整群抽样的方法调查广州市8所中学和8所小学学生7 527名，通过多因素Logistic回归模型筛选自杀意念的危险因素。
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Methods A stratified random cluster sample of12637students in32schools were investigated with an anonymous questionnaire.
采用整群抽样的方法，抽取上海市有代表性的32所学校共计12637名大中学生，进行无记名问卷调查。
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Methods A questionnaire survey on QOL was conducted to a clustered stratified sample of 2036 students of rural or urban to Hubei.
采用分层整群抽样方法，对湖北省城乡中小学生2036名利用《儿童少年生活质量量表》进行生活质量测查。
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Methods By using health related behaviors questionnaire for Chinese youths, a stratified sample of 5158 students from 12 junior middle schools in 4 cities in Henan Province were surveyed. The influencing factors were analyzed.
采用分层整群抽样方法，抽取河南省4个省辖市12所初中的5158名学生，应用中国疾病预防控制中心制定的"中国青少年健康相关行为调查问卷"进行调查，并对影响因素进行分析。
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Methods A cluster stratified sample of315undergraduates were investigated with a closed questionnaire,and301questionnaires were available.
采用分层整群抽样法，抽取贵州省在校大学生315名进行无记名封闭式问卷调查，获得有效问卷301份。
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Methods A cluster random stratified sample of404medical college students were investigat-ed with a self-administered questionnaire.
采用分层整群抽样方法对404名医学生进行自填问卷调查。
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Methods With stratified clustered sampling method, 375 college students were chosen to complete the questionnaire.
采用分层随机抽样方法，在杭州市的大学中抽取大学生375名进行问卷调查。
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Methods Study subjects were selected through stratified sampling and data were collected through questionnaire and physical examination.
方法］采用分层整群抽样的方法获取研究样本，采用问卷调查和体检相结合的方法收集相关信息。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候，老师解释《圣经》用两种不同的方法。