top·o·graph·i·cal·ly
adverb/ˌtɒpəˈɡræfɪkli/
/ˌtɑːpəˈɡræfɪkli/
(specialist)- in a way that is connected with the physical features of an area of land, especially the position of its rivers, mountains, etc.
地形；地貌；地势；地形学 - topographically distinct regions
地形不同的地区
- topographically distinct regions