用“continental shelves”造句大全，continental shelves造句

Offshore drilling platforms extend the search for oil to the ocean's continental shelves-those gently sloping submarine regions at the edges of the continents.

petroleum reserves are mainly in northwest and also in northeast China, north China and the continental shelves in east China.

The 1982 Convention created a number of guidelines concerning the status of islands; continental shelves, _exclusive_economic zones; enclosed seas, and territorial limits.

The fit between the continental shelves is even better than that between the coastlines.

Much of the activity between the continental shelves takes place deep underwater at the mid-ocean ridges.

This ice is often held in place by shallow ocean bottoms or continental shelves.

Similar rights could be given to nitrogen polluters, as they have been to carbon polluters in Europe, and to seabed miners on continental shelves.

The present research indicates the validity of grain size trend analysis for large scale areas of continental shelves.

The altimetry free air gravity anomaly can describe structure and basin on continental shelves, and its derived submarine topography contains lots of submarine tectonic information.