terrain display meaning in English
地形显示
Examples
- Multi - resolution analysis model and view correlation three - dimension terrain display based on biothogonal compact wavelet
基于紧支双正交小波的多分辨率分析模型与视觉相关三维地表显示 - Based on lots of advanced results of computer graphics , modem mathematics , computer science and topography , etc . this thesis discussed the theory , techniques and arithmetic of three - dimensional terrain visualization in three - dimensional gis , such as terrain modeling techniques for digital elevation model , basic theory of three - dimensional terrain visualization , dynamical three - dimensional terrain display with simplified model , and spatial query methods within three - dimensional terrain maps . among these techniques , combined with concrete requirements for visualization in flood control decision - making system , this thesis emphasized on the following aspects : 1
本文在吸取了计算机图形学、现代数学、计算机科学、测绘学等众多领域大量先进理论成果的基础上，系统的论述了三维gis中地形三维可视化的理论、技术和算法，包括数字高程模型的地形表面建模技术、地形三维可视化的基本理论、基于模型简化的地形三维动态显示技术以及基于三维地形图的空间查询技术。 - Based on lots of advanced results of computer graphics , modem mathematics , computer science and topography , etc . this thesis discussed the theory , techniques and arithmetic of three - dimensional visualization , such as the data structure based on three - dimensional space , terrain and object modeling techniques , basic theory of three - dimensional terrain visualization , dynamical three - dimensional terrain display , matching and display technology between terrain and objects and spatial query within three - dimensional terrain maps
本文在吸取了计算机图形学、现代数学、计算机科学、测绘学等众多领域大量先进理论成果的基础上，系统的论述了三维可视化中的三维空间中数据结构、地形地物三维可视化的理论、技术和算法，包括三维空间数据结构的设计、地形三维可视化的基本理论、地形三维动态显示技术、地物与地形的匹配与显示技术以及基于三维地形图的空间查询技术。