a map showing the topography of the island这个岛的地形图The topography of the river's basin has changed significantly since the floods.该河流域的地形自洪水以来发生了显著变化。The motion of shallow waters is strongly dependent on the bottom to...
the topography of an area某地区的地形Landforms of topography, vegetation and climate are influential factors in formation of soils.地形或地形学 、 植被和气候都是对土壤形成有影响的因素.Two types of keratoconus after PKP have remarkable divergence of po...