地形起伏地区  undulate area

山地地形模型  mountainous terrain model

3D地形模型  3D terrain model

3维地形模型  3-D terrain model

波状起伏地形  sag and swell

长周期动力地形模型  long-term morphodynamic model

地形模型  relief model; terrain mode; terrain model; relief block; modelling of relief; topographic model

地形模型阶梯空间  intecontour space

地形模型盘  model panel

地形起伏  wavy terrain; topographical relief; topografic relief; Hypsography; Topographic relief; local relief; Relief; Orographic fluctuation; topographic inequality; undulation; fold; terrain undulation

地形起伏比  relief ratio

地形起伏程度  relief degree of land surface

地形起伏度  Relief; relief amplitude; topographic amplitude

地形起伏趋向  topographic grain

地形起伏校正  Correction for Relief

地形起伏周期  Topographic relief

多分辨地形模型  multi-resolution terrain

多分辨率地形模型  multi resolution terrain model; Multi-resolution Terrain Model

古生代地形起伏  Palaeozoic relief