散料机械在韶钢原料场的应用

叙述了散料机械在韶钢原料场的发展应用，总结其成功的管理经验，分析散料机械的现状并提出发展建议，为钢铁厂原料场散料机械的使用管理提供参考．     

中国锰系铁合金的发展与思考

对近年来我国锰系铁合金的产量、表观消耗量、进出口量及锰矿资源、进口量进行了汇总，并对锰系合金与锰矿的需求与走势进行了量化分析。还对我国生产的纯钢消耗数据给出了统计分析。此外，文章对我国锰矿进口对策浅述了作者的设想。     

企业人力资源开发应注重优化其内部环境

企业人力资源开发的内部环境，对其开发的广度、深度、成效及成本有着重大影响。内部环境建设和优化，可以从企业文化、发展战略、激励机制、用人机制、管理模式等几个层面和其它所需各种软硬件设施、员工思想文化素质、组织人员的工作经验等因素着手，创造一个有利于人力资源开发和人才脱颖而出的和谐环境。     

鞍钢汽车板的发展

鞍钢汽车板的生产能力和研发水平越来越为国内同行所关注。介绍亍鞍钢汽车板的发展历程、生产设备、品种、质量、技术合作及未来规划。     

增强核心竞争能力是高新技术企业的发展之本

高新技术产业正在逐渐成为我国国民经济的支柱产业，并方兴未艾地持续发展，本文从企业战略管理理论出发，通过对高新技术企业核心竞争能力的分析，进而探讨培育和增强企业核心竞争能力的发展之本。     

集成化过程控制软件平台(PCSP)开发介绍

"过程控制计算机软件开发平台(PCSP)"是宝山钢铁股份有限公司第1套完全自主开发、拥有自主知识产权的软件平台产品。PCSP屏蔽了不同种类的操作系统的差异,为所有使用PCSP的应用开发人员提供了一个完全一致的、与操作系统无关的应用开发环境,可大幅度提高应用软件开发效率,并有效避免重复开发。目前,PCSP平台软件已经在宝山钢铁股份有限公司"一炼钢主原料计算机系统改造"、"二烧结三电系统改造"等技改项目中成功运用。     

课堂教学行为研究与外语教师的自我发展

近年来，外语教师教育研究开始从过分强调外语语言知识转向了对教育方法以及教师专业化发展的研究。文章认为：教师直成为课堂教学的自我研究者，通过“课堂教学行为研究”，以一种比较客观的角度观察、分析自己的教学行为和教学理念。并在研究过程中不断提高对教学的理解和认识，积累经验和知识，从而使自己的职业素养得以全面的提高。     

Influence ofβ-cyclodextrin as an encapsule and as an inclusion complex dopant on conducting polyaniline

An investigation on the effect ofβ-cyclodextrin (CD) in both free and inclusion-complexed forms with a guest anionic metal complex, dioxalatodiaquochromate(III) (DDC), on the characteristics of conducting polyaniline (PANI) is carried out. Four materials, PANI (i.e. PANI-SO ₄ ²⁻ ), PANI-DDC, PANI-CD and PANI-CD + DDC were prepared byin situ chemical oxidative polymerization in aqueous H ₂SO₄ at pH 1 and subjected to electrical conductivity and spectral (IR and UV-vis bd measurements. DDC and CD when separately incorporated, reduce the conductivity of PANI by about half whilst their inclusion complex CD + DDC enhances it. Spectral characterization reveals that DDC as a dopant and CD as an encapsule exhibit their effects through adverse interaction with imine-amine N centres and benzenoid moiety of PANI. The inclusion complex CD + DDC, on the contrary, functions as a dopant by lying in between the chains and seems to promote the extended conformation of PANI chain and hence theπ -electron delocalization. Exposure of the material to methanol vapour causes a decrease in conductivity in PANI and PANI-CD while an increase in PANI-CD + DDC. This study makes explicit the distinct role of CD as an encapsule and CD + DDC inclusion complex as a dopant in altering the electrical property of PANI.     

Designing reliability information flows

It is well-known [Reliab. Eng. Syst. Saf. 75 (2002) 295] that in modern development processes it is essential to have an information flow structure that facilitates fast feedback from product users (customers) to departments at the front end, in particular development and production. As information is only relevant if it is used when taking decisions, this paper presents a guideline for building field feedback information flows that facilitate the decision taking during the product creation and realisation process. The guideline takes into consideration that the type of decisions depends on the span-of-control, therefore following Parsons [Structure and Process in Modern Societies (1990)] the span-of-control is subdivided into the following three levels: strategic, tactic, and executive. The guideline is illustrated with a case in which it is used for analysing the quality of existing field feedback flows.     

用VB控制Origin实现船舶航行特性曲线的自动绘制

利用Origin所附带的二次开发工具-LabTalk，编制了自动绘制2个图层并存且由多条曲线组成的船舶航行特性曲线的程序。为调整Origin不同图层间联结直线段的长短，编程实现了类似AuWCAD中的trim／extend功能，并将该功能做成一按钮插入到toolbar中以方便使用；从而可调整不同层间线段的长短，使绘成的图形更美观，