But we need an enhanced marine protection system to help conserve our undersea environment.

It took many years to complete the construciton of the undersea tunnel linking Britain and France.

完成连接英国和法国的海底隧道的修建工作花了许多年.

Areas of hydrothermal activity have long been known to host a rich diversity of undersea life.

热液活动范围早已知道主办海底生活的丰富多样性.

This is the first time that China has conducted undersea excavation work in the open seas.

这也是中国第一次在公海海底进行文物发掘工作.

Technology is changing all that. It's literally parting the waves 13 for today's undersea explorers.

技术正在改变这一切, 它正在劈波斩浪为今日的海底探险者开路.

...undersea exploration.

海底探险

I was amazed at the brilliant undersea scenery created by computer animation.

我对电脑动画创造的精彩海底景色感到惊奇不已.

Black coral creates an undersea forest for colorful reef fish and can live for 300 years.

黑珊瑚创造一个海底森林因为五彩缤纷的暗礁鱼能够生活300年.

undersea cables/earthquakes

海底电缆 / 地震

Britain and France are connected by an undersea tunnel.

英国和法国被一条海底隧道连接起来了.

The storm caused by the sea or the undersea earthquake encountered with noise phenomenon.

由风暴或海底地震造成的海面恶浪并伴随巨响的现象.

We submarine down into deep undersea valley.

我们将潜艇下沉至深深的海底峡谷.

The richness and variety of the undersea environment are astounding.

富饶而多样的海底环境是令惊奇的.

Why is Hawthorne Nevada in the desert , the major US Naval Undersea Warfare Center?

为啥子内华达州霍桑基地这个重要的美国水师海下战役中间要位于戈壁 呢 ?

undersea exploration

海底探险

A remote controlled submarine has sent a chemical dispersant to the massive undersea oil leak.

海底的一种细菌能释放出一种化学分散剂,使深海里的石油释放出来.

...an undersea pipeline running to Europe.

通往欧洲的海底管道

Drinking with sea creatures at the undersea exhibits.

喝展品在海底的海洋生物.

U.S. Navy plans to recruit 16 members of dolphins as undersea surveillance.

美国海军计划征募16只海豚担任水下监视员.

Potential commercial applications include undersea operations and missions in very dusty conditions, or emergency rescues.

潜在的商业应用包括海底作业以及非常多尘的环境的任务, 或者紧急救援.

For a similar reason, knowing where you are undersea is much more difficult than in space.

同样原因, 确定人在海底的位置比确定人在空中的位置要更加困难.