ocean bed

Ocean polymetallic nodule is a vast metallic resource of deep sea bed and belongs allthe world.

大洋多金属结核是蕴藏在深海床的巨大金属资源,属于全人类.

German researchers recently uncovered an isotope of iron known as iron-60 in ocean bed samples laid down about two million years ago.

德国研究人员最近在大约于200万年前沉入海底的样本中发现了一种铁的同位素&铁60。

Most intriguing is underwater walking, in which, wearing an oxygen helmet, you meander along the ocean bed among coral and shoals of striped fish.

最引人入胜的是海底漫步，你可以戴着潜水用的氧气头盔漫步在洋底，徜徉在珊瑚和成群的条纹鱼中间。

It has a manipulator hand containing drilling and cutting tools that allow the robot to retrieve samples of rock from the ocean bed.

这种机器有一个操作臂，其中包括了钻头和开掘工具，使得机器人可以从深海海底回收岩石样品。

The problem was that the jet crashed, the BEA final report says, in a region with rugged terrain and whose ocean bed presents great variation in depth over short distances of between 700 metres and 4,300 metres.

法国民航安全调查分析局的最终报告称，问题在于飞机失事位置为一个地形崎岖、海底短距离间深度差异巨大的区域（700到4300米深不等）。

Up the sun came in glory from his ocean bed, and flooded the earth with warmth and light.

金光灿烂的朝阳从它的大海眠床上冉冉升起，把温暖和光明倾泻给大地。

The view of the ocean from my bed spurs me to get out of bed.

从床上看到的海景激励着我走下床来.