您要查找的是不是：
- 三维GIS3D GIS
- 真三维GIStrue 3 D GIS
- 公路三维GIS3-D highway GIS
- 三维GIS数据模型在地层建模中的应用研究及可视化THREE-DIMENSIONAL GIS DATA MODEL APPLIED IN STRATUM MODELING AND ITS VISUALIZATION
- 文摘:文中对现有的三维GIS数据模型进行了讨论，然后结合地学结构的特点，提出了一种基于体素的不规则三棱柱网络（TPN）数据模型，并分析了其数据结构和空间数据操作。Abstract: Following a discussion of the 3D GIS data model in current use,anirregular triangle prism net (TPN) data model is proposed,together with an analysis of its data structure and spatial data operation.
- 球体是三维体。A sphere is a solid figure.
- GISGeographic Information System (GIS)
- 立方体是三维物体。A cube is a three-dimensional object.
- GIS-TGIS-T
- C-GISC-GIS
- 三维模式three
- 三维环面three dimensional torus
- H-GISH-GIS
- 三维连续three-dimensional continuum
- 旅游GISTGIS
- 立方体三维几何体A geometric figure having three dimensions.
- 网页GISWeb GIS
- 三维视点3D Viewpoint
- Web.GISWeb-GIS
- 无线GISWireless GIS
