问卷

We confirm the research hypothesis with descriptive statistical, correlation analysis, factor analysis, hierarchical regression analysis, and structural equation modeling.

研究对象为参与工研院所推动的研发联盟之厂商，共回收有效问卷107份，并以此资料进行叙述性统计分析、信效度分析、相关分析与因素分析后，采用阶层回归分析来验证假设。

Farm profiles, including stock sources, farm management, and biosecurity measures, were collected from 16 case and 46 control chicken farms by using a pretested questionnaire and personal interiews.

我们采用了预先发放调查问卷和进行个人采访的形式收集了16个发病鸡场和46个对照鸡场的鸡场方面的因素，包括家畜来源、鸡场管理和生物安全。

Methods 430 outpatients of department of stomatology were investigated about their needs of health education contents and ways.

方法采用自行设计的问卷对430例口腔门诊患者进行健康教育内容和方式需求的调查。

Based on the survey questionnaire, data analysis, marketing strategy and service enterprises in the late storefront management instructions.

通过对调查问卷的数据分析，为服务企业后期营销策略和店面管理提供指导性意见。

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。

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。

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。

Methods A self-developed questionnaire was used to investigate 2600 old persons selected in 26 provinces by stratified sampling.

方法在26省按照城乡和男女分层抽样，对2600名老年人进行问卷调查，并对有效的2414份问卷进行数据统计学处理。

The sampling population of this study is girls at five-year, two-year, four-year and two-year technology of a selected college of commerce in Taipei City in stratified random sampling selection with class as sampling unit. A total of 424 girls are included in the formal survey and 405 valid questionnaires collected.

本研究以国立台北市某技术学院在学日间部五专、二专、四技、二技等学制女学生为抽样母群，采分层随机丛集取样方式，以班级为取样单位，正式施测时共抽取424人，有效问卷405份。

The analyzing of the functional efficacy of stressor to job burnout is the basis of this paper.

主要通过问卷发放的方式收集实证研究数据。

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。

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。