And talking to them on an underground, underwater radio communications system.

并借助于水下无线电通讯系统与他们联系。

His detailed descriptions of space shuttles, supercomputers and rapid communications systems inspired millions of readers.

克拉克关于宇宙飞船、超级计算机和快速通讯系统的详细描述激发了无数读者的灵感。

When Hurricane Maria hit Puerto Rico last September, it ravaged the island's electrical grid and communications systems.

去年9月，飓风玛利亚袭击波多黎各，摧毁了岛上的电网和通讯系统。

Dolphins have a very complicated communication system.

海豚有一套复杂的沟通系统。

Some bills would require schools to put in place technology like panic alerts, security cameras and emergency communications systems.

有些法案要求学校安装恐慌警报、安全摄像头和紧急通信系统等。

Without his groundbreaking work, our modern communication systems would be inconceivable.

如果没有他的开创性工作，我们的现代通信系统将是不可想象的。

But then, two communication systems stopped working within minutes of each other.

不过, 几分钟内两个通信系统停止工作。

Opportunity lasted until last June when it's communication systems also went down.

" 机遇号" 一直持续到去年6月，当时它的通信系统也出了故障。

You have your own oxygen system, your own power supply, your own communication system.

你带着自己的氧气系统，自己的电源，自己的通讯系统。

There are also helipads, radar and communication systems, and supply ships on Fiery Cross Reef.

在永暑礁上有直升机场、雷达和通讯系统，以及供给船。

In Malaysia, investigators are now unsure that it was someone on board who turned off the communications systems and turned the plane westwards.

在马来西亚，调查者不确定是否机上有人关闭通讯系统并让飞机往西飞行。

But we could very well be looking at one of the oldest graphic communication systems in the world.

但我们很可能看到的是世界上最古老的图形通信系统之一。

There is heavy focus on building a better communication system using quantum physics for better safety and privacy.

他们将重点放在利用量子物理学建立一个更好的通信系统，以提高安全性和隐私性。

The effects on Earth and on our communication systems, we don't exactly know. That's the scary part.

对地球的，对通讯的影响我们并不确切知道。这才是令人害怕的一面。

They give us sensors, they give us power supplies, and they give us a two-way communication system via light.

它们能为我们提供传感器和电源，还能通过光来跟我们进行互动。

It's equipped with a voice communications system that can speak to the victims and guide them on what to do until a lifeguard arrives.

它配备了语音通讯系统，可以与受害者交谈，并指导他们做什么，直到救生员到来。

Beyond a light show, these solar storms can harm most modern-day technology, like satellites communication systems, power grids and airplanes.

除了极光秀，这些太阳风暴可能会损害大多数现代科技，比如卫星通信系统、电网和飞机。

Beyond the light show, these solar storms can harm most modern day technology like satellites, communication systems, power grids and airplanes.

除了这样的灯光秀以外, 这些太阳风暴会破坏如卫星通信系统, 电网和飞机等最现代的技术。

The main concern is that power grids and communications systems may be at risk.

主要的担忧是电网和通信系统可能处于危险之中。

These signals, according to the flight attendant, " may interfere with the plane's communications systems."

根据空乘人员的说法， 这些信号“可能会干扰飞机的通信系统” 。