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。     

4一致C-超图的最小边数问题

研究了上色数为3的4一致C-超图的最小边数问题，并给出了上色数为3的4一致C-超图的最小边数的一个上界．     

梯度网络平稳点集合的Hopfield稳定性与吸引域

给出梯度神经网络模型的电路实现 ,证明了网络平稳点集合的全局 Hopfield稳定性。对各个平稳点吸引域的几何估计得到了相关结果 ,这为网络初始输入的数量与方向判定提供了基本的量度参数准则。     

基于套接字关于HTTP的研究

本文详细阐述了套接字(SOCKET)和HTTP的工作原理，并以此为依据简化HTTP服务器程序，从而提出隐藏网络底层复杂的结构和协议的方法。     

Sensitive chemically amplified electrochemical detection of ruthenium tris-(2,2′-bipyridine) on tin-doped indium oxide electrode

Optimized combination of chemical agents was selected for sensitive electrochemical detection of dissolved ruthenium tris-(2,2′-bipyridine) (Ru-bipy). The detection was based on the chemical amplification mechanism, in which the anodic current of a redox-active analyte was amplified by a sacrificial electron donor in solution. On indium-doped tin oxide (ITO) electrodes, electrochemical reaction of the analyte was reversible, but that of the electron donor was greatly suppressed. Several transition metal complexes, such as ferrocene and tris-(2,2′-bipyridine) complexes of osmium, iron and ruthenium, were evaluated as model analyte. A correlation between the amplified current and the standard potential of the complex was observed, and Ru-bipy generated the largest current. A variety of organic bases, acids and zwitterions were assessed as potential electron donor. Sodium oxalate was found to produce the largest amplification factor. With Ru-bipy as the model analyte and oxalate as the electron donor, the analyte concentration curve was linear up to 50 μM, with a lower detection limit of approximately 50 nM. Preliminary work was presented in which a Ru-bipy derivative was attached to bovine serum albumin and detected electrochemically. Although the combination of Ru-bipy, oxalate and ITO electrode has been used before for electrochemiluminescent detection of Ru-bipy and oxalate, as well as electrochemical detection of oxalate, its utility in amplified voltammetric detection of Ru-bipy as a potential electrochemical label has not been reported previously.     

高校图书馆数字化与现代化服务

互联网改变了图书馆的运作方式，网络已成为高校图书馆信息采集、存储和传播的主要途径。介绍了高校图书馆数字化与现代化服务的主要内容，对高校图书馆数字化与现代化服务的功能与特点、技术关键、对策与措施及发展趋势进行了深入的探讨。     

VSAT系统改进冲突分解算法研究

文章提出一种新的改进隔离型随机N叉树形冲突分解算法,对VSAT随机接入多址接入系统中冲突分解进行了研究。给出了冲突信息分组分解所需平均时隙数和系统吞吐量的解析式,进一步给出了信息分组冲突分解的实验值。     

高校开设数学实验课的探索

阐述了开设数学实验课的必要性和意义，探索了数学实验课程的教学内容、教学方法、师资队伍建设、实验室建设及其对学生学习的影响．     

我国巨型机发展概述

系统地总结和介绍了我国高性能计算机，包括“银河”系列巨型机、“曙光”系列巨型机、“神威”系列巨型机、“深腾”系列巨型机以及“深超”系列巨型机的开发研制以及应用情况。     

太极的四维图象--大统一的宇宙结构

将<太极图>解析成太极图的四维图象,并根据<周易>的周而复始、生生不息的宇宙法则和现代物理学研究成果构画出太极宇宙模型,同时指出太极宇宙模型的基本特征及特点.根据太极宇宙模型、<周易>原理和现代科学成就提出并描述出大统一的宇宙结构图景,指出"炁天人合一"是易学思想的精髓、太极法则,即宇宙的主体时空观和宇宙的客观本体观的统一.本文提出的太极宇宙模型及大统一的宇宙结构与欧美等国科学家最近提出的循环宇宙、中空宇宙有异曲同工之妙.