东海大陆架
东海大陆架
其次为与中新生代岛弧有关的位于现今大陆架的第三系盆地,资源潜力约占10 %以上。
It had been assumed that the ice extended westward from the Alaskan/Canadian mountains to the very edge of the continental shelf, the flat, submerged part of the continent that extends into the ocean.人们过去曾猜测,冰山从阿拉斯加和加拿大山脉向西延伸到大陆架的最边缘,也就是大陆架扁平的、延伸到海洋中的水下大陆那部分。
The part of a continent under the ocean is called a continental shelf.大陆的海底部分叫做大陆架。