The (..pi..,..pi..p) reaction in the heavy component of nuclear emulsion (Ag and Br) is studied at a pion energy 170 MeV. Quantities determined are the integrated cross section for the reaction, angular distributions of the residual nuclei, protons, and scattered mesons, the energy spectr...
宫颈癌是我国十大肿瘤之一,发病率呈逐年上升趋势.公众对宫颈癌不正确的认知及治疗副作用导致宫颈癌患者普遍存在病耻感,病耻感使其感到被排斥和孤立,继而出现恐惧,自卑,负罪等负性情绪,极大降低了患者的生存及生活质量.本文从病耻感相关背景,概念,影响因素,测量工具及干预等方面对宫颈癌患者病耻感的研究进展进行综述,...
An elastic sheet fixing device, usable for fixing a wire (10) on a carrier element (20) having a flat face (21) provided with at least two openings (30), said fixing device comprising a body cut and folded in a general U-shape comprising a soul (33) and two wings (34), characteri...
随着经济的发展,社会的方方面面都取得了进步,我国的公共基础教育也不例外,但基础教育在发展的同时也存在着各种各样的问题.问题的主体不外乎以下几种:第一是财政投入的问题,在我国基础教育发展的过程中,财政收入比一直比较低下,不论是和其他国家的横向比较,还是和社会其他公共投入方面的纵向比较,数字都不甚理想;第...
Continuous process for dry-spinning acrylonitrile filaments and fibres ready to mail threads and fibres from acrylnitrilpolymerisaten with at least 40% by weight.-% acrylnitrileinheiten can according to the method of the trockenspinnens in continuous operation from a spinnl u00f6sung this ...
Anterior communicating aneurysm missed at angiography: report of two cases treated surgically. We report two young adults with definite clinical and computed tomographic (CT) signs of subarachnoid hemorrhage in whom initial angiography showed spasm o... ND Lorenzo,G Guidetti - 《Neurosurgery》 被引量...
Scientist-practitioner training at the internship and postdoctoral level: Reflections over three decades 漏2014 American Psychological Association. Clinical psychology training for research-oriented scientist-practitioners tends to have a gap in research training during the predoctoral internship year. In 1982...
摘要: 现代医学认为,叩齿能促进牙齿周围组织及牙髓腔部位的血液循环,增加牙齿的营养供应,故能强壮牙齿,从而减少龋齿等牙病的发生。若坚持经常叩齿,面颊部还不易塌陷,且咀嚼有力,牙齿也不易松动、脱落。叩齿时对大脑也有轻度的刺激作用,对提高听力、预防耳鸣都有一定作用。关键词:...