geographic accuracy的例句大全

Analysis and Discussion on Geographic Accuracy in Survey of the Terrain

地形测图中地理精度的分析与探讨

On the basis of geographic accuracy in survey of the terrain and need for application of map, the paper analyses and discusses synthetic choose of the terrain, and discusses the relation of integrative accuracy and part accuracy.

从地形图的地理精度及用图的需要对地形的综合取舍进行了分析与探讨，同时也讨论了地形图的整体精度与局部精度的关系问题。

Symbol library is one organic component of Geographic Information System ( GIS). Development of flexible and applicable symbol library is one important task to programming GIS software. The accuracy of output map of GIS is related to the symbol library.

图例库是地理信息系统（GIS）的有机组成部分，开发灵活实用的图例库是研制GIS软件的重要内容之一，关系到GIS成果图形表达的科学性。