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eskers

  • 蛇丘

专业释义英英释义

  • 蛇形丘

·2,447,543篇论文数据，部分数据来源于NoteExpress

esker [ 'eskə ]

  • n. (geology) a long winding ridge of post glacial gravel and other sediment; deposited by meltwater from glaciers or ice sheets

以上来源于: WordNet

 柯林斯英汉双解大词典 

esker /ˈɛskɑː, -kə/ (also eskar)

  • 1. 

    N a long winding ridge of gravel, sand, etc, originally deposited by a meltwater stream running under a glacier 冰河沙堆 (Also called os)

双语例句

  • Eskers are very long ridges apparently formed when sub-glacial streams or rivers deposited...

    蛇形丘显然是冰下河溪的沉积物堆积而成的很长的垄岗。

    youdao

  • Eskers are very long ridges apparently formed when sub-glacial streams or rivers deposited sedimentary materials.

    冰下河溪的沉积物堆积而成的很长的垄岗。

    youdao

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