律师统战工作初探

律师的思想政治特征状态及发展趋势，关系到律师行业的健康发展，影响着改革开放和社会经济发展的大局，左右着建设社会主义法治国家的进程。对此进行认真分析是做好律师统战工作的基础和前提。通过从思想观念、政治态度、道德认识、价值取向等层面分析了律师的现状和特征，揭示了团结、帮助、教育、引导律师对做好律师的统战工作的重要意义。     

自动控制原理考试系统的设计与实现

对基于Visual Basic 6．0开发的自动控制原理考试系统的系统结构做了阐述，并简要介绍了该系统的设计思想、主要功能及实现方法。     

Seismic Physical Modeling Technology and Its Applications

1. Introduction Seismic physical modeling technology is an important method for the research on seismic exploration theory and methods. In seismic physical experiments, the earth, mantle or field site are scaled down to physical models according to the similarity principle, and then the seismic field and its variation are observed in the laboratory for the research work on the theories and methods of the earth structure, earthquake forecasting, energy and mineral resource exploration, and engi…     

卷轴式贴标签机剥离机构的优化设计

探讨了用解析的方法解决压敏标签贴标签机的剥离刀口的优化设计问题，分别提出了剥离刀口处的张力功、摩擦功、弹塑性变形功和剥离功的计算模型，并对结果进行了讨论，结果表明，剥离刀口的曲率半径存在一个最优值，此值分别与纸带预张力、压敏胶的特性、标签的瞬时剥离宽度、底纸带特性等有关。     

强化计量工作合理节约能源

文章介绍了青铜峡铝业集团公司通过准确的计量数据为企业提供了可靠的管理依据，进行有效的在线工艺控制，使计量检测水平真正向自动化、一体化方向发展，为企业的产品质量和经济效益提高创造了科学的条件，起到了保证的作用。     

德兴铜矿变配电网络地理信息系统设计与实践

介绍了矿山变配电地理信息系统的设计与实施。     

古老的铁艺再次辉煌

铁艺实用美观，唤起人们的怀旧情怀，从公共场所到家居装饰，应用广泛。介绍铁艺选择、使用、维护与保养知识，分析，预测铁艺的市场前景。     

A new efficient numerical method and the dynamic analysis of composite laminates with piezoelectric layers

Firstly, a numerical method for the inversion of Laplace transform is developed and its accuracy is shown through examples. Then, a state-vector equation for the dynamic problems of piezoelectric plates is deduced directly from a modified mixed variational principle for piezoelectric bodies and its exact solution for the dynamic problems of simply supported rectangle piezoelectric plate is simply given. For multilayered hybrid plates, we derive the solution in terms of the propagator matrices. The techniques accounts for the compatibility of generalized displacements and generalized stresses on the interface both the elastic layers and piezoelectric layers, and the transverse shear deformation and the rotary inertia of laminate are also considered in the global algebraic equation of structure. Meanwhile, there is no restriction on the thickness and the number of layers. As an application of the numerical inversion of Laplace transform presented in this paper, typical numerical examples of the harmonic vibration and transient response are proposed and discussed. Since the highly accurate numerical results, they can serve as benchmarks to test various thick plate theories and various numerical methods, such as the finite and boundary element methods for transient response problems.     

Obituaries: Elizabeth Douvan (1926-2002).

Presents an obituary for Elizabeth Douvan (1926-2002). Douvan was a pioneer in the study of changing gender, work, and family roles; personal values; and well-being in the second half of the 20th century. Through her research, she contributed to the interdisciplinary fields of social psychology and women's studies while building and strengthening institutions that remain committed to the same mission. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

无键联接传动的特点及锥面弹性衬套设计和应用

无键联接在特殊行业和工况中是键联接传递动力和运动的有力补充,介绍了工程上应用的圆弧三边形型面联接、弹性环无键联接、圆柱面过盈联接等几种无键联接传动方式及其工作原理,并分析了各自的性能特点和应用情况。针对无键联接传动的特点、特殊行业和工况的应用实际,设计了锥面弹性衬套无键联接传动结构并介绍了其在工程中的实际应用。