1. It is estimated that less than five percent of the organic matter produced at the surface reaches the abyssalplains.
据估计，来自海面的有机物质到达海底时其营养物质剩余不到5%。
来自互联网
2. Over the decade, census scientists have explored every ocean realm from near-shore waters to the abyssalplains-which cover a greater area of the Earth than all its land.
3. The abyssalplains of our oceans are like the deserts of the Marine world, but these channels can deliver nutrients and ingredients needed for life out over these deserts.
深海平原就如同是海底里的沙漠荒原，而这些河流能给在那些在沙漠荒原上的生命带来营养养料。
来自互联网
4. The abyssalplains of our oceans are like the deserts of the Marine world, but these channels can deliver nutrients and ingredients needed for life out over these deserts.
