And I happen to have a special guest with me today via satellite downlink.

今天正好有个特别的嘉宾通过卫星下发链路和我连线。

The satellite will serve as the relay link to control during future missions to the moon.

这颗卫星将作为未来登月任务的中继控制链路。

It could provide redundant links between data centres if their ground connections fail.

如果数据中心的接地连接出现故障，它可以在数据中心之间提供冗余链路。

Communication links were cut in early 2016 after a North Korean nuclear test and rocket launch.

2016 年初朝鲜进行核试验和箭发射后，通信链路被切断。

Western Union was founded in 1851, and in 1868the first successful trans-Atlantic cable link was established.

西联汇款成立于 1851 年，并于 1868 年建立了第一条成功的跨大西缆链路。

" Odyssey, " This is Houston. Do you read us?

{\an8}{\pos(165.545,21.413)}无信{\an8}{\pos(208.835,5.354)}无线链路已准备好输奥德赛 这里是休斯顿 收到吗？

Spacex says this Falcon 9 rocket successfully deployed a payload of 60 starlink satellites a little more than an hour after takeoff.

SpaceX说，猎9箭在起飞后一小时多一点成功地部署了60颗星链路卫星的有效载荷。

Instead of being fired from the ground it is taken aloft by a multicopter drone which, after releasing it, then acts as a communication link.

它不是从地面发射，而是由一架直升飞机把它带到空中，释放后，无人机充当通信链路。

MAC addresses, collision detection, exponential backoff and similar low level protocols that mediate access to the physical layer are part of the Data Link Layer.

MAC 地址、冲突检测、指数退避和调解对物理层的访问的类似低级协议是数据链路层的一部分。

They also plugged in one or more computers – you can see PDP-1’s, IBM System 360s, and even an ATLAS in London connected over a satellite link.

他们还插入了一台或多台计算机——您可以看到 PDP-1、IBM System 360，甚至伦敦的 ATLAS 通过卫星链路连接。

Cyberspace has become shorthand for the computing devices, networks, fibre-optic cables, wireless links and other infrastructure that bring the internet to billions of people around the world.

网络空间已经成为计算设备、网络、光纤缆、无线链路和其他基础设施的简称，这些基础设施将互联网带给全球数十亿人。

The astronauts will also try to connect to the internet, using a laser link to SpaceX's constellation of Starlink satellites, which provide high-speed internet access to about 3m users on Earth.

宇航员还将尝试通过激光链路连接到 SpaceX 的 Starlink 卫星群，该卫星群为地球上约 300 万用户提供高速互联网接入。

A popular technique for bringing down aerial drones is to jam their radio links with high-intensity electromagnetic chatter, or to wrest control of the craft itself through a technique known as " spoofing" .

击落空中无人机的一种流行技术是用高强度磁颤动干扰它们的无线链路，或者通过一种称为“欺骗”的技术夺取对飞行器本身的控制。

The result is a mix of shops, entertainment venues, food courts, games arcades and gathering places that replicates the 20th-century American mall in digital form, and hybrid links of the virtual with the physical.

结果就形成了一个商店、娱乐场馆、美食广场、游戏厅和聚会地的综合体——以数字形式复制了20世纪的美国购物中心——以及连接虚拟与实体空间的混合链路。

Making sure the communication links between the space station and the ground stay unobstructed during the connection so that the video does not freeze and the pictures are clear was one of the biggest challenges.

确保空间站与地面之间的通信链路在连接过程中保持畅通无阻， 使视频不卡顿， 画面清晰，是最大的挑战之一。

The Australian-ASEAN Power Link - or  simply " Sun Cable" as it's known in media circles - will be a massive solar farm  covering more than 120 square kilometres and generating 14-gigawatts of energy in  the heart of Australia's Northern Territory.

澳大利亚-东盟力链路（Australian-ASEAN Power Link）——或媒体界简称为“Sun Cable”——将是一个巨大的太阳能农场，占地超过 120 平方公里，在澳大利亚北领地的中心地带产生 14 吉瓦的能源。