heory, controls parameter and application of the packed-bed electroosmotic pump

Theory and controls parameters affecting the output pressure and flow rate of the packed-bed electroosmotic pump (p-EOP), including zeta potential ζ, electric intensity E, length of the column L, cross-section area of the column A, dielectric constant ε and viscosity coefficient η of the liquid being pumped, are discussed concisely. And also, the fabrication and application of the p-EOP are introduced.     

Surface of Ru/Fe2O3 catalysts used in water-gas shift reaction studied by auger electron spectrometry

Summary Carbon deposits on the surface ofRu/Fe₂O₃ catalysts used in the water-gas shift reaction have been investigated by Auger Electron Spectrometry. A correlation has been found between the thickness of the carbon deposit and the catalytic activity in WGSR. The carbon deposit covers the metallic active centers and blocks their contact with reagents. The dotting of the iron oxide support with sodium has been found to reduce the amount of carbon deposit. .      

论反思教学与高校外语教师自我发展

教师自身能力及素质的提高是发展教育事业的重要环节。了解反思教学理念形成的发展过程及其基本内涵，在高校外语教师中培养反思性思维，使用反思教学手段提高课堂教学效果，将有利于促进教师实现自我发展。     

New Develoopment of the Basic Theory of Extenics

In this paper,the new development of three basic theories of Extenics,incluing basic-element theory,extension set theory and extension logic theory ,has been introduced.And the new theoretical frame of Extenics has also been set forth.     

Supercritical Fluid Carbon Dioxide in the Extraction of Lanolin and Its Alcohol

The use of supercritical fluid carbon dioxide (SF-CO_2) in extraction of lanolin and its alcohol issuperior to the conventional solvent extractionmethod. Its distinctive advantages include highextractive ratio, nontoxic and nonflammablesolvents, and minimal by-product pollution. The     

Research on Tracing Evaluation System in Virtual Enterprise Based on Neural Network

The tracing evaluation index system was designed to be used in virtual enterprise and established neural network trace evaluation model. As a result, it was more simple and nicer than the traditional method, so it had wider application foreground.     

发挥政府主导作用 推进科技评估管理

介绍了中国科技评估的发展状况、内容、法规建设，论述了政府在科技评估管理中的作用。     

浅析《医疗事故处理条例》存在的问题及对策

《医疗事故处理条例》颁布实施后，在医患纠纷诉讼方面仍存在一些问题．文章就其在医疗事故分级、医疗纠纷诉讼仍未设置行政裁决前置、鉴定方面、病历资料的封存和启封及医疗保险赔偿机制方面存在的问题作一阐述，并提出建议性的解决办法。     

实时系统开发与PEARL语言

本文讨论了实时系统的特征、开发方法、设计工具、实现手段工具等开发过程中的主要问题,论述了实时系统开发语言PEARL及该语言的对实时系统的主要支持.     

论美国反垄断措施及其借鉴意义

美国是世界上反垄断措施实施最为严厉的国家,有着极为丰富的反垄断经验。分析美国反垄断的理论基础与实践做法,可以促进我国电信、电力等行业竞争与反垄断,也可以为我国制订《反垄断法》等法律法规提供理论和实践借鉴。