جستجو
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Glaciation
01
دوره یخبندان, یخزدگی
the geological process involving the expansion and movement of glaciers, shaping landscapes through erosion, deposition, and the formation of distinctive glacial landforms
مثالها
The Great Lakes were formed during past glaciation periods when massive ice sheets shaped the landscape.
دریاچههای بزرگ در دورههای گذشته یخبندان تشکیل شدند زمانی که صفحات یخی عظیم چهره زمین را شکل دادند.
Glacial striations on bedrock surfaces provide evidence of the direction of ice flow during glaciation.
خطوط یخچالی روی سطوح سنگ بستر، شواهدی از جهت جریان یخ در طول یخبندان ارائه میدهند.
02
the state or condition of a region being covered by glaciers or ice as a result of glacial activity
مثالها
The valley 's glaciation persisted for thousands of years.
Glaciation left thick ice sheets across the landscape.
درخت واژگانی
glaciation
glaciate
glace
