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.     

具有sn-网的空间

证明了具有σ—点有限sn—网及σ—局部可数sn—网的空间可刻划为度量空间在某些确定映射下的象.     

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.     

基于学习的证券市场专家预测意见合成研究

针对证券市场的专家预测意见的特点，研究了将学习、证据理论与协同学理论引入证券市场专家预测意见合成的理论与方法．讨论了将专家的历史预测数据用基本可信数表示作为学习样本，对初选专家进行聚类分析选择有协同效应的专家．该方法用神经网络优化基本可信数的修正系数，再用Dempster合成规则进行预测意见的合成．实验结果表明该方法应用于解决实际问题时具有较好的效果．     

Environmental Friendly Route and Wool Shrink Proofing

The shrink proofing on wool with treatment of protease named Argaenzyme STL was studied. The various pretreating auxiliaries, different parameters for protease treating process and the effect of stabilizer were discussed in detail. The varieties of some properties before and after protease treatment were also investigated.     

集成电路设计产业产品创新趋势研究——国际片上系统（SOC）IP核发展现状及对策分析

基于国际集成电路设计产业的分析，系统阐述了国际SOCIP核的发展状况，指出SOC设计将是集成电路设计企业技术创新的发展方向。提出了一些国际SOCIP核发展的对策，包括口核标准化、SOC技术平台开发及加强与Foundry的合作。     

PEMFC电催化剂利用率研究方法的探讨

提高电催化剂的利用率以降低质子交换膜燃料电池(PEMFC)的成本，是加速其商业化的一个重要途径。文中讨论了现有的CV法在研究PEMFC电催化剂利用率时存在的一些问题，如CV法扫描速度的影响及Pt理论比表面积难于准确确定等，为了较好地解决这一问题，提出了一种以单位质量电催化剂产生电池功率或电能来表示膜电极中电催化剂利用率的方法。     

洼里煤矿综合防治水技术研究

龙矿集团洼里煤矿在生产过程中，针对主要含水层的不同赋存条件，有的放矢采取不同的防治措施。取得了显著的技术效果，保证了矿井的安全生产，对同类型煤矿防治水工作具有借鉴作用。     

Earthquake Resistant Engineering and Application of Seismic Zonation Map of China

China is a country with high seismieity. It is very important for industry and structure to fortify against earthquakes. In this paper the outline of seismicity in China, the criteria for fortification against earthquakes and the contents of seismic zonation map of China are described. The contents of seismic safety evaluation for major construction projects, such as large dams, large bridges, long distance pipe lines for transporting oil and natural gas, nuclear plants, petrochemical enterprises and so on, are presented. Some geological disasters caused by destructive earthquake, such as earthquake-caused collapse and landslide, liquefaction of saturated soll and earthquake fault and so on, are also presented. Preventive countermeasures for these disasters are discussed.     

数据包络分析法(DEA)的研究与应用

叙述了数据包络分析法 (DEA) 的思想、模型和应用步骤，总结了近20多年来DEA方法的发展、主要应用领域——DEA方法的主要研究成果，并对该领域的进一步研究提出了一些想法和展望。