String theory,Einstein, and the identity of physics: Theory assessment in absence of the empirical

String theorists are certain that they are practicing physicists. Yet, some of their recent critics deny this. This paper argues that this conflict is really about who holds authority in making rational judgment in theoretical physics. At bottom, the conflict centers on the question: who is a proper physicist? To illustrate and understand the differing opinions about proper practice and identity, we discuss different appreciations of epistemic virtues and explanation among string theorists and their critics, and how these have been sourced in accounts of Einstein's biography. Just as Einstein is claimed by both sides, historiography offers examples of both successful and unsuccessful non-empirical science. History of science also teaches that times of conflict are often times of innovation, in which novel scholarly identities may come into being. At the same time, since the contributions of Thomas Kuhn historians have developed a critical attitude towards formal attempts and methodological recipes for epistemic demarcation and justification of scientific practice. These are now, however, being considered in the debate on non-empirical physics.     

尾水管水力振动的监测与故障判断

从模型及真机试验结果出发，叙述混流式水轮机一般的水力故障形式，研究了尾水管的水力振动特点及振动随运行工况而变化的情况，介绍了以压力脉动频率及幅值作为特征参量对尾水管进行振动监测及故障判断的方法。     

高等师范学校物理实验教学改革的研究与实践

物理实验是提高学生能力最主要的入门基础课 ,通过分析目前高等师范学校物理实验教学的现状 ,提出了进行物理实验教学改革的建议和设想 ,以及提高物理实验教学人员素质的重要性 .     

关于洛仑兹变换

论述洛仑兹变换及其四维形式的由来，并分析了物理量的变换性质。     

L3 L~＋L~－γγ事例的一种可能解释

本文用ＴＣ（Ｔｅｃｈｎｉｃｏｌｏｒ）模型，解释了Ｌ３Ｌ￣＋Ｌ￣－γγ事例，具体分析发现四个Ｌ３事例可以由过程ｚ→ρ°ρ°→Ｌ￣＋Ｌ￣－Ｐ°（γγ）产生。     

寓德育教育于大学英语精读课教学之中

教书育人是教师的天职。本文探讨了在大学英语精读课教学中,如何以课本内容为素材,挖掘学科德育内容的途径。     

浅谈高校公用计算机机房的建设与管理

本文探讨了高校计算机机房如何进行软硬件配置才能适应教学的管理，发挥出计算机这一现代化武器的优势。     

关于近代物理实验教学的思考

本文从教学模式、教学方法、开放实验、专题讲座几方面提出了关于提高近代物理实验教学质量的一些设想。     

高职高专体育教育与健康教育探析

健康教育是现代和未来教育发展的需要,高职高专体育教育必须贯彻落实＂健康第一＂的指导思想,将体育教育和健康教育有效结合起来,从而促进学生身心的全面发展。     

物理教学中物理思想的培养

本文讨论了物理思想的概念和特征及其在素质教育中的重要作用，并提出了在物理教学中培养大学生的物理思想的几点想法。