ice sheet

• 1. 大冰原: ice sheet | large ice field
• 2. 哥伦比亚大冰原: Columbia Icefield
• 3. 冰原大道: Icefield Parkway | Icefields Parkway | The Icefields Parkway | Icefield

更多释义

• 1.例如，随着覆盖北美的大冰原在最后一个冰河时代逐渐融化，大量的水从冰原流出。
  For example, as the great ice sheets that covered North America during the last ice age steadily melted away, huge volumes of water flowed from them.
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• 2.但是，一个大冰原的融化就不同了。
  It would take the melting of an ice sheet to do that.
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• 3.上新世大约结束于三百万年前发生在北半球大冰原之间的碰撞。
  The Pliocene ended around three million years ago with the onset of large ice sheets in the Northern Hemisphere.
  dict.yoduao.com

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