map symbolization

常见例句

Accordingly map symbolization is one of important matters of GIS.
因此，地图符号化也是地理信息系统的重要内容之一。
In the map symbolization processing the displaying of the highroad has its particularity. Only through especial managing can it be displayed correctly.
在地图符号中公路类符号的绘制具有其特殊性，必须进行特殊处理才能正确显示。
Therefore, in order to facilitate understanding the drawings and the surface features expressed in a map, it is necessary for map data to do symbolization processing.
因此，为了方便读图和了解图内所表示的地物目标，常常要进行地图数据的符号化处理。