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- 数字高程模型数据Digital Elevation Model (DEM) data
- 数字高程模型的质量检查Checking on the Quality of DEM
- 基于数字高程模型的河道分级与节点编码Stream Ordering and Channel Section Node Indexing Based on DEM
- 数字digital (electronics, etc.)
- GIS数字高程模型技术在城市规划设计中的运用Application of GIS digital elevation model technology in urban planning design
- 地理信息系统和数字高程模型在河口滩涂地形冲淤分析中的应用Application of GIS and DEM to the analysis of deposition and erosion of foreshore in the Yangtze River estuary
- 基于二次曲面的周期拟合GPS高程模型的研究The research on GPS height model of cycle fit based on quadric
- 数字高程模型地形描述误差的量化模拟--以黄土丘陵沟壑区的实验为例A Mathematical Simulation of DEM Terrain Representation Error--A Case Study in the Loess Hill-gully Areas of China
- 数字高程DEM
- 用雷达干涉测量与雷达立体测量生产数字高程模型的试验Testing Production of DEM by InSAR and Radargrammetry
- 数字高程图Digital Elevation Model (DEM)
- 基于数字高程模型的环青海湖地区可能太阳直接辐射的计算Calculation of Possible Direct Solar RadiationAround Qinghai Lake Based on DEM
- 数字高程模式digital elevation model
- Delaunay三角剖分算法是构建数字高程模型(DEM)的主要算法。The algorithms of Delaunay triangulation are the main algorithms when establishing DEM.
- 数字高程建摸DEM
- 数字高程模型DEMDEM
- 数字高程剖面Digital Elevation Models ( DEM)
- 在三维地形数据获取技术中,从多个方面探讨数字高程模型(DEM);Discuss DEM from someaspect in data obtainment.
- DEM（数字高程模型）Digital Elevation Model (DEM)
- 数字高程信息在雷达景像匹配中的应用The application of digital elevation information to radar scene matching
