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桔皮油中与发泡聚苯乙烯塑料相溶组分的分析 被引量:4
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作者 张秋芬 胡治元 张秀华 《洛阳工业高等专科学校学报》 2003年第2期4-4,54,共2页
气相色谱法测定结果表明:桔皮提取物中有一绝对优势组分。通过红外光谱和核磁共振进一步协同确定,与聚苯乙烯具有良好相溶性的组分是(d)-柠烯,即d-limonene。
关键词 桔皮油 发泡聚苯乙烯塑料 相溶性 气相色谱法 红外光谱 核磁共振 (d)-柠烯 d-1imonene 废物处理 生物降解
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Evaluation of Natural Gas Supply Security in Turkey with Future Projection
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作者 Bilgehan Engin Asiye Beril Tugrul 《Journal of Energy and Power Engineering》 2014年第7期1237-1245,共9页
Natural gas is one of the key energy resources for Turkey due to fact that 32% of annual primary energy supply and 45% of annual electricity production is obtained from natural gas with also common usage of residentia... Natural gas is one of the key energy resources for Turkey due to fact that 32% of annual primary energy supply and 45% of annual electricity production is obtained from natural gas with also common usage of residential and industrial zones. In this study, the supply security of natural gas was taken into consideration with strategic criteria of energy policy with the SWOT (strengths, weaknesses, opportunities and threats) analysis and the future projection for Turkey. It has been concluded on geopolitics criteria, domestic production and research for resources must be stimulated as high as possible and participation to abroad resources must be implemented. 展开更多
关键词 Energy supply security natural gas SWOT analysis future projection Turkey.
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Mobile Health Applications User Trends in Turkey
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作者 Seray Oney Doganyigit Elgiz Yilmaz 《Journalism and Mass Communication》 2015年第1期44-49,共6页
Due to the rapid rise of mobile phones around the globe, many consumers, researchers, clinicians, and health services are starting to see their utility in health. As well as a health informatics role in improving the ... Due to the rapid rise of mobile phones around the globe, many consumers, researchers, clinicians, and health services are starting to see their utility in health. As well as a health informatics role in improving the uptake and efficiency of current health services, mobile communication-assisted health care (m-health) also opens opportunities for services that are strikingly new and curative, in particular delivering personal health behaviour change programmes. Herein, we report the preliminary findings of a health-promotion survey titled "Mobile Apps User Trend Analysis of Turkish People". The survey examines the information needs and media preferences of women and men who research health information and use mobile apps for their healthcare in everyday life. Also this study tries to recover the behaviour of people and what applications they are downloading with respect to health, wellness, and medical mobile applicaitons. In looking the data, it appears that adoption of mHealth is growing at a furious pace. In this context, improvements to health communication have the potential to make a significant role to a promising new medium for health education and communication. 展开更多
关键词 health communication mobile health mobile applications acceptance behaviors
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原是黄梁梦一场
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作者 应其 《我们爱科学》 2010年第19期28-29,共2页
“黄梁一梦”写了一个有意思的梦。 唐朝开元七年,一个姓吕的道士学得了神奇的法术。一天,他在邯郸的一家旅店里抽投宿,遇到了一个姓卢的年轻人。
关键词 《原是黄梁梦一场》 民间文学 民间故事 应其
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