（H3O）2［Co（C2N2H8）3］2［W7O24］结构和振动光谱的实验和理论研究

采用水热法合成了新化合物（ H3O）2[ Co（ C 2N 2H 8）3]2[ W 7O 24],对其结构进行了红外光谱和X射线单晶衍射测定。通过密度泛函理论,对其红外光谱进行了计算,对吸收峰的振动模式进行了指认。结果显示,（H3O ）2[Co （C2N2H8）3]2[W7O24]的红外光谱对溶剂十分敏感。     

《电磁学》课程建设的几点思考

根据课程建设目标的要求,针对《电磁学》课程的特点,就其相关的问题进行了分析和研究,并提出了在课程建设中应遵从理论体系的完整性、贯穿哲学思想、培养科学思维和与实际应用相结合等四个方面的原则。     

运动员安静时脉搏声谱特征研究

运用自研的脉搏声谱检测仪,对不同项目和不同水平的运动员在训练前的脉搏声进行了测试。结果发现:正常安静时的脉搏声时域谱图的波峰都是单峰,且曲线平滑;当运动员前一天的疲劳没有恢复或出现其它情况时,其安静时脉搏声波峰为多峰且有拐点出现;不同水平的运动员在同样负荷后,其安静时脉搏声谱图的能量面积存在着较大差异。     

移动通信中电磁波传播模型及其修正方法

对移动通信信道的复杂性进行了分析，介绍了无线通信中电磁波传播损耗相关的因素及其对信道参数的影响；给出了传播模型的一些基本特性并对主要的预测模型进行了综述，针对模型参数的不确定性，介绍了本地均值的测试方法和对预测模型的一些实用性改进技术。     

面向应用的有机波谱分析教学探索与实践

基于应用型人才的培养目标,结合笔者的科研工作经验,优化和更新教学内容,采用多样化的教学方法,以及强化实验内容,对有机波谱分析课程的教学进行了探索与实践。实践表明,这些举措不仅可以激发学生学习的积极性和主动性,而且提高了学生的综合解析谱图能力和实践能力,实现了深度学习,达到了良好的教学效果。     

忽略填充墙刚度对框架结构的抗震安全性能的影响

针对在一般填充墙框架的抗震设计中忽略填充墙的抗侧刚度对实际结构的影响进行了探讨，定性推导出了一般规律，并且同时考虑了填充墙的影响，得出了比较客观的结论．     

Capturing the world of physical education through the eyes of children with autism spectrum disorders

The potential benefits of physical education (PE) are universal for all pupils. However, facilitating such benefits in children with autism spectrum disorders (ASD) requires careful planning. This paper reports on a small-scale case study at one school in eastern England, exploring physical education through the eyes of children (n = 5), aged 12–16, with autistic spectrum disorders. Photo-elicitation was adopted as the research tool to accord authority to the voices of the pupils, empowering them to share their feelings towards the subject by capturing significant aspects of physical education. The photographs provided prompts for greater exploration during unstructured interviews. Using the concepts of Bourdieu's reflexive sociology, the paper draws attention to how pupil's embodied dispositions interacted with what may be illustrated as the delimited spaces of the physical education field—physical education changing rooms, physical education corridors, the physical education teacher's office and physical education activities in the development of positive and negative positions and practices. The teacher's office was regarded positively as were activities that provided opportunities for engagement with peers. Opportunities to be heroic, such as scoring a goal for their team or being given an official role were important factors as was the opportunity to engage in some team sports. However, pupils' interaction with the changing rooms and physical education corridors were viewed with trepidation, worry and fear. The paper concludes by highlighting that both positive and negative interactions with the spaces of physical education develop forms of social and symbolic capital shaping the physical education experiences for pupils with ASD. Anticipating barriers presented within these integral fields of physical education space can help in preparing a rich and inclusive experience for pupils with ASD. Teachers may be better informed in providing strategies to facilitate communication and social interaction whilst allowing all pupils to engage positively with physical education.     

Electromagnetic Model and Image Reconstruction Algorithms Based on EIT System

Electrical impedance tomography (EIT) tech-niques have been investigated extensively during thepast decades, as a kind of visible multiphase flowmeasurement technique in industry and medical in-strument[1—5]. EIT has several advantages over othertomographic techniques, e. g. low cost, rapid re-sponse, portability, non-invasion, and robustness. Inindustrial field, EIT has found many applications,such as measurement of two-phase ( e. g. gas/liq-uid[6]and gas/solid[7,8]) flows in pipelines or…     

电磁场中的能流密度

以电容器的电磁场为研究对象，利用能量守恒定律，论证了低频交流电路中的电磁能量是在场中传输的。并指出在一般情况下仅用能流密度矢量来处理电磁场的能量传输问题是不完善的。     

频谱分析仪在电子测量实验中的应用

介绍了一个新增实验——用频谱分析仪测量信号的失真度。该实验借助自编的多媒体课件将学生轻松带入频域环境中，不但学会在频域中观察和测量相关的电参数，同时还激发出许多奇想。本文还介绍了该实验的原理、实验方法和最终达到的效果。