【摘要】 计算机辅助分子模型系统ＭＭＢＳ采用两种输入方法，线型编码法和二维图形法，模型生成采用三维碎片子结构构造法，并采用快速子结构匹配实现结构感知。系统具有较强的图形显示和操作功能。更多还原

【Abstract】 The computer-aided molecular modeling system MMBS is reported in this paper.Two methods are employed in molecular structure input,which are linear notation and 2-D graphics.A repid substructure matching method and the 3-D fragments stored in the knowledge base are used to build the molecular models.The MMBS shows a powerful capacity on graphic display and manipulation.更多还原