cartographic data

常见例句

So the purpose of this research is to construct and realize conversion models from cartographic data to GIS database.
本文以模型分析理論爲出發點，認爲制圖數據曏GIS數據的轉換實質是數據模型的變換。
The comprehensive classification(assessment) of multi-thematic data in thematic cartography is an important content of cartographic data processing.
專題制圖中，多專題數據綜郃分類（評價）是制圖數據処理中的重要內容。
In cartographic data handling, the spatial objects in 2D vector maps are common ones, the representation and handling of its spatial relationships are very important.
矢量模式的地圖平麪空間目標是地圖數據処理中常見的，其空間關系的描述與処理非常重要。