微机超图滚动技术研究

Study of Super Graph Rolling Technique on Microcomputer

对超屏幕图形的连续动态移动技术进行了研究，解决了超图分割、图形数据保存、合并以及超图连续滚动等关键技术，并以苯乙烯装置乙苯脱氢反应的生产工艺流程图作为实例进行了实际应用，取得了较好的效果．

The key techniques of separation, data save and link as well as continuous rolling of super graph have been discussed in this paper. By using the techniques, the good effect has been obtained to roll the flowsheet of ethylbenzene dehydrogenation reaction process.