安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- CREVASSE Definition Meaning - Merriam-Webster
Crevasse refers to a deep hole or fissure in a glacier or in the earth In most instances, the word appears with enough context that the depth of the opening is easy enough to figure out, as in "a climber who fell 30 feet into a crevasse "
- Crevasse - Wikipedia
A crevasse is a deep crack that forms in a glacier or ice sheet Crevasses form as a result of the movement and resulting stress associated with the shear stress generated when two semi-rigid pieces above a plastic substrate have different rates of movement
- crevasse - National Geographic Society
A crevasse is a deep, wedge-shaped opening in a moving mass of ice called a glacier Crevasses usually form in the top 50 meters (160 feet) of a glacier, where the ice is brittle Encyclopedic entry
- Crevasse | Glacial, Ice Shelf, Fracture | Britannica
Crevasse, fissure or crack in a glacier resulting from stress produced by movement Crevasses range up to 20 m (65 feet) wide, 45 m (148 feet) deep, and several hundred metres long Most are named according to their positions with respect to the long axis of the glacier
- CREVASSE | English meaning - Cambridge Dictionary
CREVASSE definition: 1 a very deep crack in the thick ice of a glacier (= moving mass of ice) 2 a very deep crack in… Learn more
- What is a Crevasse? - LiveAbout
A crevasse is a crack, crevice, or fracture in a glacier or moving mass of ice that forms from the movement and stress of the glacier, especially as it moves downhill Stress in the ice caused by the glacier’s movement causes crevasses to open and close
- Glacier Power: What are Crevasses? | NASA Earthdata
A crevasse is a crack in the surface of a glacier caused by extensive stress within the ice For example, extensive stress can be caused by stretching if the glacier is speeding up as it flows down the valley Crevasses can also be caused by the ice flowing over bumps or steps in the bedrock
- CREVASSE definition and meaning | Collins English Dictionary
3 meanings: 1 a deep crack or fissure, esp in the ice of a glacier 2 US a break in a river embankment 3 US to make a break Click for more definitions
|
|
|