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海床时发现的它。

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

地震使海岸附近的海床升高超过6000英尺。

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%的海床被绘制。

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

很明显，这些沉入海底的树林可以证明，这片大洋底所处的位置曾经是片干地。

It can deploy a robot that can easily reach the 4-kilometre-deep seabed.

该船只能够部署一个可以轻松到达 4 公里深海底的机器人。

Treasure is not only on the seabed.

海床上不光有沉船宝藏，奥德赛海洋勘探公司同时瞄准海洋矿藏。

And lots of land, including the seabed around the UK.

还有很多地，包括英国周围的海床。

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

在我们的海滩上，在我们的海床上，到处都有。

They crisscross the wreck and seabed like mowing a gigantic lawn.

它们像修剪一块巨大的草坪一样在残骸和海底处纵横交错。

The wildlife presenter Steve Backshall has dived here and says boat anchors and mooring chains can damage the seabed.

野生动植物节目主持人史蒂夫·巴肖尔曾在这里潜水，他说船锚和锚链会破坏海床。

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

历年，水族馆都会保存住在海床或靠近珊瑚礁的鲨鱼。

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

正是在这片古老的海底，火星勘测轨道飞行器发现一些不同寻常的东西。

Even with cost-cutting technologies, completing the seabed map will be expensive, experts say.

专家表示，即使采用成本削减技术，完成海底地图也将是昂贵的。

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

这种生物以前的栖息地是浅海海床，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海床进行矿产开采。

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

海雪是沉入海底的有机物质，是这里的食物。

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

海雪是沉入海底的有机物质，是这里的食物。

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海床，随时将拍摄的影片传输给海上的研究者。

Bedrock can create seabed surveys up to 10 times faster than traditional methods.

“基岩”可以比传统方法更快地进行海底测量。

The floating ice drops a staggering 12 meters, nearly 40 feet, exposing the seabed, and, hopefully, the bounty they're after.

这片浮冰居然下沉 12 米，约 40 英尺，露海床，也希望会带他们迫切需要的食物。