It is understood that the performance of Public Health Nursing is indispensable for the development of sustainable health communities, with regard to sub-standa
Introduction: During 1986-2009, an estimated 1.6 million persons were internally displaced from northern and eastern regions of Uganda due to civil war. We inve
随着我国经济建设及科技事业的快速发展,有力地提高了生产力的发展。尤其是科技事业更是取得了长足的发展,在这种趋势之下,催生了在互联网及电力电子技术产业走向快车道。众所周知,电力产业,是国民经济的命脉,它决定了GDP的发展。全国各地企事业单位对于电力的需求也比以往多,同时,各大用电用户对于供电的质量与安全性也提出了进一步要求。对于在智能变电站中存在的相关问题,就要加强完善,将环保,集成,可靠的智能设备
Screening for elders at risk for depression is crucial for promoting mental health in later life. The present study investigates the cutoff score of a short for
运用密度泛函理论研究了氮掺杂对Ca2SiO4：Eu^2＋电子结构和吸收光谱的影响。研究发现：氮原子在费米面附近提供了多个态,从而使荧光粉的带隙宽度变窄,并导致N2p到Eu4f的带间能量转
2015年度科技服务业专题培训交流会（第一、三片区）近日在哈尔滨召开。科技部高新司司长赵玉海出席会议并发言，副司长续超前土持会议。高新司以及黑龙江、河北、内蒙古等省（自治区
Objectives: The main aim of the current study is to examine the influence of socio-economic status and environmental factors on serologically diagnosed Japanese
采用共沉淀法制备了铈锆材料（铈锆比为3/2）。通过改进反应器装置（图1）,延长了初始晶粒生长的时间,提高了铈锆材料的热稳定性。采用X射线衍射（XRD）、氮气吸脱附和透射电镜（TEM）对制备
为你而来，我愿意化作一只蝶，夜夜飞舞，张开洁白而轻盈的双翅，越过千水万山，向前，向前。我循着吴依软语的评弹而来，你在那灯火阑珊处么？我循着清扬悠远的箫声而来，你在那二十四桥边么？谁
Bariatric surgery is a valid treatment alternative for obese patients with obstructive sleep apnea (OSA), but subjects who are overweight or obese represent a p