electronic vector map

常见例句

The control interface provides a tree-shaped menu, realizing the function of electronic vector map.
操作界面为树状管理菜单，集成了矢量电子地图功能。
Considering the vector electronic map based on the geomorphological map, there exists the problem how to match the user position within it.
根据地形图制作而成的矢量电子地图，存在用户定位坐标如何与之匹配的问题。
This paper analyzes the current situation of vector electronic map and investigates the realization of vector electronic map with object-oriented data model and structure.
分析了矢量电子地图的现状，对采用面向对象的数据模型和数据结构实现矢量电子地图进行了研究。