Autonomous underwater vehicles, or AUVs, are used in the oil industry, for instance, to create maps of the seabed before rigs and pipelines are installed.

自动的水下交通工具，或者是AUV，是在石油工业中使用的，比如说，在安装设道之前先去描绘床的地图。

Iit's organic material that's sinking to the seabed and it's food here.

雪是沉入底的有机物质，是这里的食物。

We're spacing them out over 400 square kilometers of sea bed and between each turbine and the next turbine there is a cable all buried into the seabed and all these cables from all these turbines.

我们把它们间隔排布在400平方千米的床上，在每个涡轮机下一个涡轮机之间都连接着一根埋在底的电缆，所有的电缆都来自于涡轮机。

Just over 20 percent of the ocean floor is mapped today, getting a fuller picture can help build critical infrastructure on the seabed from off-shore wind farms to telecom cables and better predict the effects of climate change.

现在超过20%的底已经被绘制出来，更全面的了解可以帮助在床上建设从离岸风力发电场到电信电缆的关键基础设施，并更好地预测气候变化的影响。

It's organic material that's sinking to the seabed and it's food here.

雪是沉入底的有机物质，是这里的食物。

In this programme, we've been discussing the challenge of living underwater, going down vertically – at a 90 degree angle – to the seabed – the solid ground hundreds of metres under the sea.

在本期节目中，我们一直在讨论生活在水下的挑战，垂直向下——呈90度角——到床——底几百米深的坚实地面。

An indoor pool that simulates an ocean basin, laser scanners that analyze fish stocks, and 3D visualization techniques that reproduce the seabed are being used to lead the fight against over fishing.

一个模拟洋盆地的室内水池、分析鱼的激光扫描仪、以及重现底的3D可视化技术，正在被用来领导打击过度捕捞的斗争。

According to UNESCO, only 20 percent of the world's seabed has been mapped.

根据联合国教科文组织的数据，世界上只有20%的床被绘制了出来。

Historically, aquariums kept sharks that lived near the seabed or near reefs.

历年来，水族馆都会保存住在床或靠近珊瑚礁的鲨鱼。

A remotely operated vehicle surveys the seabed, transmitting video to researchers above as it goes.

一台远端遥控的装置在调查床，随时将拍摄的影片传输给上的研究者。

In an Australia-led search, experts honed in on 60,000 square kilometers of seabed, 2,000 kilometers off the coast of Perth.

在澳大利亚主导的搜索中，专家们在距离珀斯岸2000公里的床上进行了搜索。

It was discovered during a MAREANO Program Research Cruise examining the seabed.

马里亚诺项目研究巡航组检查床时发现的它。

And it is on the ancient seabed that MRO sees something remarkable.

正是在这片古老的底，火星勘测轨道飞行器发现了一些不同寻常的东西。

Treasure is not only on the seabed.

床上不光有沉船宝藏，奥德赛洋勘探公司同时瞄准了洋矿藏。

Near the coasts, the quake lifted the seabed more than 6,000 feet higher.

地震使岸附近的床升高了超过6000英尺。

This sunken forest is unmistakable evidence that what is now seabed was once dry ground.

很明显，这些沉入底的树林可以证明，这片大洋底所处的位置曾经是片干地。

The creature's former habitat, a shallow seabed, is now on a mountaintop.

这生物以前的栖息地是浅床，现在的栖息地则在山顶。

Norway has proposed opening up parts of its seabed to mining for minerals.

挪威已提议开放其部分床进行矿产开采。

It's on our beaches, it's on our seabeds.

在我们的滩上，在我们的床上，到处都有。

And with the ocean now sucked dry, her enormous bow section towers above the seabed.

随着水被抽干，她巨大的船头部分耸立在底。