And he called this undersea world 'the final frontier'.

他还把这个界称为" 终极前线" 。

And one of the things that we're missing is a modern undersea laboratory, modern undersea habitat.

我们缺少的东西之一是现代海底实验室，现代海底栖息地。

The new undersea tunnel will be completed soon.

那座新的海底隧道很快就能完工。

Ankara says that deal gives Turkey undersea exploration rights.

土耳其政府表示，这项协议赋予了土耳其海底勘探权。

But researchers are planning for a 60-foot deep undersea lab.

但研究人员正在计划建造一个60英尺深的海底实验室。

Seismologists here can detect any undersea earthquake in real time.

这里的地学家可以实时探测到任何海底地。

Fortunately, most undersea quakes go unnoticed by you and me.

幸运的是，大多数海底地都不会被你我所察觉。

The first undersea tunnel in northern China has opened to traffic.

我国北方第一条海底隧道通车。

In fact, 99% of all international data is sentvia undersea cables.

调查显示，百分之九十九的跨国数据都是透过海底电缆所传送。

Over 300000 kilometers of undersea cable were laid between 1850 and 1902.

1850 年至 1902 年间铺设了 30 多万公里的海底电缆。

Upon completion, it will be the world's longest and deepest undersea tunnel.

竣工以后，它将成为界上最长最深的海底隧道。

Fujian Mawei Shipbuilding is building the world's first custom-made undersea mining vessel.

建马尾造船公司正在建造界上第一艘商用海采矿船。

It also turned out that gutta percha was a great insulator for undersea cables.

事实证明，杜仲胶是海底电缆的绝佳绝缘体。

A similar system supports the only undersea laboratory in the world, the Aquarius Reef Base.

有一个类似的系统为界上唯一的海底实验室——瓶座珊瑚礁基地提供支持。

The modifications also featured auxiliary maneuvering water jets for precise maneuvering when tapping undersea cables.

这些修改还包括辅助机动射流，以便在窃听海底电缆时进行精确机动。

The Ithaa undersea restaurant in the Maldive Islands is located five meters below sea level.

马尔代夫群岛的 Ithaa 海底餐厅位于海平面以5米处。

Undersea cables have around 800 landing points around the world, the Submarine Telecoms Forum reports.

海底电缆在界各地有大约800个登陆点，海底电信论坛报道。

But dead coral reefs are apparently much quieter without the hustle and bustle of undersea life.

但是死亡珊瑚礁明显安静很多，并没有海生物的喧闹声。

The southern island of Hainan has started work on the world's first undersea commercial data center.

中国南部岛屿海南岛已开始建设界上第一个海底商用数据中心。

The media have written extensively about a new super-missile. This is an unstoppable, undersea, 100-megaton nuclear warhead.

媒体编写了大量关于新“超级导弹”的新闻。这是一种无法阻挡的亿吨核弹头。