FROM THE LITERATURE     

Terry Henner Column Editor 《Medical reference services quarterly》2013,32(4):463-471

No abstract available for this article.  相似文献   

FROM THE LITERATURE     

Terry Henner Column Editor 《Medical reference services quarterly》2013,32(3):349-357

No abstract available for this article.  相似文献   

From the Literature     

Terry Henner 《Medical reference services quarterly》2017,36(1):97-102

  相似文献   

Corrigendum     

Terry Henner 《Medical reference services quarterly》2013,32(1):122-123

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秦皇岛市能源消费碳排放研究     

王连龙  塔莉  魏国印  王华  臧传芹 《科技管理研究》2013,33(9)

根据联合国政府间气候变化专门委员会(IPCC) 2006年版碳排放计算指南中的方法,结合中国的实际情况,计算了秦皇岛市2001-2010年的能源消费碳排放,结果显示:碳排放总量不断增加,年增长12.43％;碳排放强度缓慢增加,2010年碳排放强度为1.372 t/104元,人均碳排放量3.59t/a,是中国人均排放量的2倍.从产业结构、能源结构、能源利用效率等方面解释了碳排放的驱动因素.秦皇岛市第二产业结构差是碳排放总量和碳排放强度的主要驱动力,此外能源结构仍然存在较大的调整空间.  相似文献   

FROM THE LITERATURE: DIGITAL LIBRARIES     

Terry Henner 《Medical reference services quarterly》2013,32(4):414-420

VisualDx is a clinical decision support tool that uses images and searchable clinical features to assist physicians in the diagnostic decision-making process. VisualDx is a database of more than 24,000 high-quality images covering a wide variety of conditions and drug eruptions. In addition, VisualDx integrates within both UpToDate and many electronic medical records and features a mobile version. This column includes a sample search and a review of the features of VisualDx.  相似文献   

MAPGIS地质绘图技术研究与应用     

塔耀晶 《河北能源职业技术学院学报》2013,(1):76-77

计算机绘制地质图件在地质研究中显得越来越重要。MAPGIS软件作为地理信息系统专用软件适合油田地质图件的制作。本文介绍了MAPGIS功能原理和应用系统的体系结构,并阐述了MAPGIS制图方法,最后论证了该制图方式的优点,为地质图件的优化制作提供了一条可行的办法。  相似文献   

延安特色文化产业发展透视     

拓宏伟  任瑞 《延安教育学院学报》2004,18(1):27-29

延安化产业近年来取得了长足发展，但存在的问题也很多，主要是化基础设施老化、经费极其缺乏、人才流失严重、思想观念僵化、政策支持不力等。解决问题的对策在于大力解放思想统一认识、提升化产业战略地位、全面转变政府职能、完善化产业政策、培养化人才队伍、建立化市场机制、加强产业理论研究、优化资源组合、发挥特色优势。  相似文献   

The association of socio-economic factors with physical fitness and activity behaviours,spinal posture and retinal vessel parameters in first graders in urban Switzerland     

Katharina Imhof  Oliver Faude  Lars Donath  Salome Bean-Eisenhut  Henner Hanssen  Lukas Zahner 《Journal of sports sciences》2016,34(13):1271-1280

Socio-economic status during childhood has been shown to be a strong predictor of adult health outcome. Therefore, we examined associations of parental educational level, household income and migrant background with physical fitness, spinal flexibility, spinal posture as well as retinal vessel diameters in children of an urban Swiss region. A total of 358 first graders of the Swiss canton Basel-Stadt (age: 7.3, SD: 0.4) were examined. Physical fitness (20 m shuttle run test, 20 m sprint, jumping sidewards and balancing backwards), spinal flexibility and spinal posture (MediMouse^®, Idiag, Fehraltdorf, Switzerland) and retinal microcirculation (Static Retinal Vessel Analyzer, Imedos Systems UG, Jena, Germany) were assessed. Parental education, household income, migrant background and activity behaviour were evaluated with a questionnaire. Parental education was associated with child aerobic fitness (P = 0.03) and screen time (P < 0.001). Household income was associated with jumping sidewards (P = 0.009), balancing backwards (P = 0.03) and sports club participation (P = 0.02). Migrant background was associated with BMI (P = 0.001), body fat (P = 0.03), aerobic fitness (P = 0.007), time spent playing outdoors (P < 0.001) and screen time (P < 0.001). For spinal flexibility and retinal vessel diameter, no associations were found (0.06 < P < 0.8). Low parental education, low household income and a migrant background are associated with poor physical fitness, higher BMI and body fat percentage and low-activity behaviour.  相似文献   

电磁阻尼对低速电机转子横向非线性振动的影响     

邱家俊  塔娜 《商丘师范学院学报》2000,16(2):28-34

对交流电机转子横振时电磁阻尼及考虑电磁阻尼时转子横振进行了研究.首先应用磁场理论求得了电机三相不对称运行时电磁阻尼力,并对三相对称时的电磁阻尼进行了计算.接着用拉格朗日-麦克斯韦方程求得了转子横向振动的方程,画出了三相对称时转子强迫振动的幅频曲线,并与实验进行了对照,实验结果与理论结果吻合的很好.  相似文献