Based on the theory of parameterized curve, the author presents the design of military symbol to serve as the basis of battlefield situational plotting. And further, based on the technology of XML and NetMeeting COM the system realizes the functionality of remote real-time synergetic military plotting. 在参数曲线的理论基础上,详细介绍了系统中军标符号的设计方法,实现了态势标绘功能,并采用XML和NetMeetingCOM组件技术进一步实现了远程实时协同态势标绘功能。
The area symbol's automatic plotting plays an important role in the thematic mapping systems. 在专题制图系统中,面状符号的自动绘制具有重要意义。
The creating technique of a rock symbol library is a kernel of plotting column by a computer. It has a direct effect on the quality of a rock symbol pattern and the program availability. 岩石花纹库的生成技术是计算机绘制柱状剖面图的核心环节,它直接关系到岩石花纹图案的质量和程序的实用性。