Web上的三维分子结构模拟  

3D Molecular Simulation on the Web

作　　者：陈明旦[1] 刘建文[1] 焦毓才[1] 刘明宏[1] 罗海彬[1] 

机构地区：[1]固体表面物理化学国家重点实验室厦门大学化学系,福建厦门361005

出　　处：《厦门大学学报（自然科学版）》2003年第2期175-179,共5页Journal of Xiamen University：Natural Science

摘　　要：介绍几种基于Web上的三维分子结构模拟技术:VRML及Chime、Chem3D、HyperChem插件,并讨论它们的优缺点.这些模拟技术具有可操作的特点,可以进行旋转、缩放、平移等实时交互操作,并改变其形状和颜色的表现形式.三维分子结构模拟可以增强化学网络课程的表现能力,提高教学效果,是发展远程教育的重要技术.Several techniques of 3D molecular simulation based on Web page were introduced, which are VRML, Chime, Chem3D and HyperChem plugins. Their advantages and shortcomings were also discussed.The rotations, zooms, transformations can be operated interactively, and several color and display modes are also available. 3D molecular simulations can improve performances of chemical network courses and enhance educational effects. They are important techniques on developing the long distance educations.

关 键 词：三维分子结构模拟 WEB VRML chime chem3D Hyperchem插件 远程教育 网络课程 化学教学 

分 类 号：O6－4[理学—化学] G434[文化科学—教育学]