Aside from biological collections, Scripps also houses cores of sediment collected from the ocean bottom.

除了生物类的藏品外，克里普斯海洋研究所还保存有从海底收集来的沉积岩芯。

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The layers of mud and microbes help geologists understand forces at work on the ocean bottom deep in the past.

泥层以及其中的微生物可以帮助地质学家了解深海海床之前所经历的外力作用。

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A sailor who never wants to see something again will give it the deep-six. He will drop it from the ship to the ocean bottom.

水手不想再看到什么东西就会give it the deep - six，也就是说水手会把这个东西从船上扔到海底。

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He will drop it from the ship to the ocean bottom.

VOA: special.2009.05.24

There's an angler fish at the bottom of the ocean that has a rod sticking up from the top of its head with a lure to capture other fish to fool them in thinking that this is something edible and then to themselves be devoured.

在深海中生活着琵琶鱼,这种鱼的头顶会长出鱼竿状的长刺,用于引诱和捕获其他鱼类,让它们误认为那是食物,然后它们自己就被吃掉了。

耶鲁公开课 - 心理学导论课程节选

He thought that this was evidence that the bottom of the ocean had been lifted up by powerful geological forces over long periods of time.

VOA: special.2009.02.25

Specialized ships conduct surveys of the ocean bottom, plotting routes over and around underwater mountains.

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There are no breasts, little backstabbing, no drinking or drugs, and the only violence is machines cutting into huge tracts of pristine wilderness and ocean bottom.

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In fact, it was at the dawn of the JFK era 51 years ago when the U.S. Navy sent sent the first and only mission to the Challenger Deep when a submersible called the Trieste spent 20 minutes on the ocean bottom.

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