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1)  KAP questionnaire
KAP问卷
2)  questionnaires [英][,kwestʃən'ɛɚ]  [美][,kwɛstʃən'ɛr]
问卷
1.
Analysis on questionnaires of sampling survey of health conditions of community residents;
社区居民个人健康状况抽样调查问卷分析
2.
The Designing of Questionnaires Concerning Study Motives of Students in Vocational and Technological Colleges and Their Characteristics of Development;
高职学生学习动机的问卷编制与发展特点研究
3.
This investigation adopts the techniques of handing out questionnaires,visiting the residents,on-site inspection,collecting and dividing,by deeply investigating to the four subjects of corruptible waste,residential area,hotel,canteen of school and markets in Guangzhou.
餐饮垃圾、居民厨余垃圾和菜市场的垃圾是易腐性垃圾的主要来源,本次调查主要以发放问卷、访谈调查、实地调查和采样分拣的形式,对广州市的居民住宅区、酒店、非营利性饭堂和菜市场这四个易腐性垃圾发生主体进行了深入调查,综合了解广州市这四类主体中有机垃圾的产量和处理情况,并根据调查结果对城市的易腐性垃圾的处理提出几点建议。
3)  Questionnaire [英][,kwestʃə'neə(r)]  [美]['kwɛstʃə'nɛr]
问卷
1.
Reliability and validity of a questionnaire on knowledge-attitude-practice on serum lipids;
血脂知识-态度-行为问卷的信度和效度检验
2.
A study on design,reliability and validity of managing skills questionnaire for nursing administration staffs;
护理管理人员管理技能问卷的设计及信度、效度研究
3.
Brief self-administered risk questionnaire for commonnutrition-related diseases in middle school students;
中学生常见营养性疾病简易风险自评问卷的研制
4)  questionaire
问卷
1.
In evaluating teaching quality and learning quality, a questionaire is polledto get teachers and students opinions.
评估教学质量辅助方法之一是采用问卷形式。
5)  scale [英][skeɪl]  [美][skel]
问卷
1.
Development of a Self-management Behavior Scale for Hemodialysis Patients;
血液透析患者自我管理行为问卷的开发
2.
Objective:To develop a preschooler's social skills scale available for teachers.
目的:初步编制幼儿社会技能问卷(preschooler's social skills scale,PSSS),并检验其信度、效度。
3.
Based on the literature about mathematics self-efficacy, the learning content and context of mathematics education in junior high school in China, the mathematics self-efficacy scale(MSE-S)was developed in this study.
根据国内外关于数学自我效能研究的文献,结合我国初中生数学学习的内容特点与实际背景情况,编制数学自我效能问卷。
6)  questionnaire [英][,kwestʃə'neə(r)]  [美]['kwɛstʃə'nɛr]
问卷调查
1.
Questionnaire Analysis for International Students Majoring in Medicine Taught in English;
来华留学生医学本科教育(英语授课)问卷调查分析
2.
An Analysis of Questionnaire of the Factors Affecting the Civil Attitudes Towards Donating cadaver in Wuhan;
武汉市民遗体捐赠意愿因素的问卷调查与分析
3.
An analysis to the questionnaire of college student achievement factors for academic learning;
大学生学业成就归因问卷调查分析报告
补充资料:Ka
分子式:
CAS号:

性质:又称酸的离解常数,用符号Ka表示。在水溶液中,酸的强度取决于它将质子给予水分子的能力,这种给予质子能力的大小,具体反映在酸与水反应的平衡常数(Ka)上。如,弱酸HA与水(H2O)的反应:HA+H2O→H3O++A—平衡常数 Ka值越大,表示该酸将质子给予水分子的能力越强,酸也越强。Ka是衡量酸强弱的尺度。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条