数字地形曲面
numerical terrain surface
面积－地形因子曲线
area-terrain factor curve
月面地形地貌模拟
Simulation of Lunar Surface Terrain
残余古地形面
remaining palaeotopograhpic surfaces
单位地面面积散热量
heat release per unit floor area
单元地形面
elementary surfaces of land forms
地面地震
Surface seismic
surface seismic exploration
surface seism
地面地震CT
Surface seismic tomography
surface seismic CT