北海、波罗的海以及凯尔特-比斯开大陆架的渔场仍然在走下坡路。
The North Sea, the Baltic and Celtic-Biscay shelf fisheries are all still declining.
大部分的大陆架的活动发生在深水下的大洋洋底的海脊。
Much of the activity between the continental shelves takes place deep underwater at the mid-ocean ridges.
通过分析可以得出如下初步结论：1海槽南部西侧陆架、盆地内部以及琉球岛弧岛坡地震层序是不同的。
According to all of the results, we can concluded that, 1 the seismic sequences developed in the west shelf, trough basin and Ryukyu Island arc are different.
马超营一一潘河大断裂，界定了古生代时期华北板块活动大陆边缘陆架与陆缘表海的南部边沿。
The major disruption of Machaoying-Panhe defines the active continental margin of the north China plate and the south margin of the Epicontinental Sea in the Paleozoic period.
东海海岸砂源与海侵时期陆架均夷过程密切相关。
There are close relationships between the sediment source of the coast of the East China Sea and the grading process during the transgression.
中国海砂主要来自海岸带、陆架和近岸浅海3个堆积体系。
Sea sand can be found in coastal zone, continental shelf and nearshore shallow sea sediment systems in China.
中国海砂主要来自海岸带、陆架和近岸浅海3个堆积体系。
Sea sand can be found in coastal zone, continental shelf and nearshore shallow sea sediment systems in China.
应用推荐