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单词 Continental shelf break
释义

Continental shelf break

中文百科

大陆架 Continental shelf

(重定向自Continental shelf break)
大陆棚区域图标  冲积区   岩石   地壳A - 海岸B - 大陆架C - 大陆坡D - 陆基E - 海洋
  全球大陆棚,以浅蓝色标记
点击放大镜
Diagrama de los ecosistemas oceánicos. La zona A corresponde a la plataforma continental interna y la B1 a la externa.

大陆架,又称陆棚,是大陆沿岸土地在海面下向海洋的延伸,可以说是被海水所覆盖的大陆。在过去的冰川期,由于海平面下降,大陆架常常露出海面成为陆地、陆桥;在间冰期(冰川消退,如现在),则被上升的海水淹没,成为浅海。

英语百科

Continental shelf 大陆架

(重定向自Continental shelf break)
  The global continental shelf, highlighted in cyan
Dois Irmãos - Fernando de Noronha

The continental shelf is an underwater landmass which extends from a continent, resulting in an area of relatively shallow water known as a shelf sea. Much of the shelves were exposed during glacial periods and interglacial periods.

The shelf surrounding an island is known as an insular shelf.

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更新时间:2025/6/18 6:15:29