对煤矿实现无纸化办公的思考

阐述了在煤矿推行无纸化办公的重要意义,分析了煤矿无纸化办公的现状及阻碍煤矿实现无纸化办公的因素,在此基础上提出了实现煤矿无纸化办公的建议。     

Philosophy of chemistry and the image of science

The philosophical analysis of chemistry has advanced at such a pace during the last dozen years that the existence of philosophy of chemistry as an autonomous discipline cannot be doubted any more. The present paper will attempt to analyse the experience of philosophy of chemistry at the, so to say, meta-level. Philosophers of chemistry have especially stressed that all sciences need not be similar to physics. They have tried to argue for chemistry as its own type of science and for a pluralistic understanding of science in general. However, when stressing the specific character of chemistry, philosophers do not always analyse the question ‘What is science?’ theoretically. It is obvious that a ‘monistic’ understanding of science should not be based simply on physics as the epitome of science, regarding it as a historical accident that physics has obtained this status. The author’s point is that the philosophical and methodological image of science should not be chosen arbitrarily; instead, it should be theoretically elaborated as an idealization (theoretical model) substantiated on the historical practice of science. It is argued that although physics has, in a sense, justifiably obtained the status of a paradigm of science, chemistry, which is not simply a physical science, but a discipline with a dual character, is also relevant for elaborating a theoretical model of science. The theoretical model of science is a good tool for examining various issues in philosophy of chemistry as well as in philosophy of science or science studies generally.     

放射源应用现状及管理的几点建议

分析了青岛市四方区放射源应用现状,指出了目前放射源管理工作中存在的实际问题,提出了今后放射源管理工作的具体思路和建议。     

磁路参量探讨

建议引出磁容、磁感、磁阻、磁导、磁动势等参量。建立了等效路上的对偶性定理。讨论了近十种重要的推理或应用。     

鸡公山自然保护区药用,食用大型真菌资源调查

本文报导了鸡公山自然保护区药用、食用大型真菌资源，其中药用１５种，食用２３种，药用兼食用２５种，并对如何开发利用这些资源提出了合理建议。     

关中地区的贫水化探讨

关中地区水资源贫乏，供需矛盾尖锐，存在严重贫水化问题，这阻碍着陕西经济的进一步发展．本文主要论述了这一地区贫水化的表现，提出解决贫水化问题的措施和对策     

时分数字同频双工电台及其组网通信系统的设计与实现

本文介绍在波道间隔为25kHz的VHF/UHF移动信道上时分数字同频双工电台及其组网通信系统的设计与实现。文中讨论了系统实现的关键技术,给出了系统硬件和软件的实现方案,分析了系统在高斯白噪声下的误码性能和组网性能。理论和实验表明,系统设计方案是可行的。     

论高校图书馆网络环境下的文献传递工作

本文对目前国内高校图书馆文献传递工作的现状做了简要的介绍,分析网络给文献传递工作带来的机遇,详细说明网络环境下文献传递工作的实务,并对如何提升文献传递服务的效果提出看法。     

关于高等教育产业化若干争议的辨析

高等教育产业化问题引起了较大的争议。对争议中的高等教育市场化、．企业化的若干问题，作了针对性的辨析。     

政府应对危机的信息资源管理

危机的发生和处理是对政府信息资源管理体制创新的一大推动。本文以SARS的发生揭示我国政府信息管理体系中存在的缺陷,提出了建设一个能提供信息资源共享、信息综合分析和动态信息集中管理服务,多个子系统集成的危机信息管理系统的方案,对完善我国政府危机信息资源的高效管理有一定的借鉴意义。