蛋白质的连接模型及机理研究

蛋白质是通过与其他蛋白质或生物分子的识别和连接来发挥功能的,阐明连接的驱动力及机理对理解蛋白质的功能发挥有很大帮助。文章对三种蛋白质连接的模型进行了描述和比较,对三种模型的驱动力和机理进行了研究,强调了蛋白质的连接是由热力学的熵焓互补平衡控制的过程。     

A Quarter Century of Fair Housing Law

This bibliography contains citations to selected articles on fair housing law published in law reviews during the period from April 1968 through March 1993. In addition, a pre-1968 section selectively includes citations to law review articles and short essays in collections published from 1962 through the enactment of the Fair Housing Act, on April 11, 1968. The citations are constructed by standard law review citation form rules and are grouped by year of publication. Within each year, the citations are listed alphabetically by the last name of the author or the first meaningful word of the title in the absence of an author.     

基于Radarsat-1数据的北极海冰SAR图像自动分割研究

基于Radarsat-1数据提出了一种集成Gibbs采样标记步骤的北极海冰SAR图像分割算法,该算法综合考虑了斑点噪声、纹理特征等不确定因素,经由像素到区域再到大尺度区域这一途径,把区域化标识、Gibbs采样标记以及区域合并等操作组合起来,实现对海冰SAR图像的分割,针对S.Laurence Bay和Beaufort海冰图像的测试实验表明,与基于区域的MRF分割算法相比提出的算法可有效提高图像分割的准确性。     

计算机在溶液表面张力测定中的应用

本文利用计算机绘图计算功能,将其应用于物理化学实验--溶液表面张力测定实验,通过计算机对其进行数据处理后表明:该方法直观、简单、快速.尤其适用于表面活性剂物质的表面张力[1,2]测定.     

卟啉苯磺酸锂盐水溶液的活度系数、渗透系数及超量Gibbs自由能的研究

本文报道了用等压法测量298. 2K时5,10,15,20-四(对-磺酸苯基)卟啉四锂盐、5,1O,15,20-四(对-甲氧基间-磺酸苯基)卟啉四锂盐水溶液的活度系数和渗透系数的实验结果,并计算了它们的超量Gibbs自由能。     

Josiah Willard Gibbs

The foundations of classical thermodynamics, as taught in textbooks today, were laid down in nearly complete form by Josiah Willard Gibbs more than a century ago. This article presents a portrait of Gibbs, a quiet and modest man who was responsible for some of the most important advances in the history of science. V Kumaran is a professor of chemical engineering at the Indian Institute of Science, Bangalore. His research interests include statistical mechanics and fluid mechanics.     

利用神经网络算法推算超额吉布斯自由能

利用神经网络算法推算了超额吉布斯自由能GEm,并将推算结果与实验结果进行了比较,推算的平均相对误差均在1.42%以内。     

吉布斯佯谬的热力学解释

对气体扩散过程进行分析，证明吉布斯佯谬是由于错误的假设形成的。     

吉布斯自由能变的计算及应用

对热力学状态函数中的吉布斯自由能G改变量ΔG的计算和应用作了系统的归纳和总结,并就用ΔG判断定温定压下一切热力学过程自发进抒的方向和限度的方法从理论上和实践上进行了阐述。