... 地颈，地峡 isthmus 地开发达史geomorphic history 地类界 classification land boundary ...
2
?地貌演变过程
... 河口演变过程 estuarine process 地貌演变过程 evolutionary process of landform ; geomorphic history 演变过程与特点 process and characteristics of change ...
双语例句
1
These results provide evidences for the reconstruction of the geomorphic environment of Beijing plain during the Late Pleistocene and the study of prehistoric human history.