大湖盆地
- 网络Great Lakes Basin;Great Lakes Region
![大湖盆地](../cache/1336727.jpg)
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五大湖盆地都是冰挖掘出来的,如今许多现有地形都是这种大陆冰川作用的结果。高山山谷里有着冰川的遗迹。在冰川的下游,有一些冰川形成的清澈而冰冷的湖泊。
The Great Lakes basins were excavated by the ice , and many present landforms are the result of this continental glaciation . In the high valleys , there are remains of glaciers , while below them are clear , icy lakes which the glaciers made .