In order to transmit an event such as the Olympics via satellite, television signals are first changed into radio waves, which are then sent from a station on earth to a orbiting satellite.
为了能通过卫星传送像奥运会这样的比赛项目，电视信号要先转换成无线电波，然后从某个地面发射站把无线电波送上轨道卫星。
The space shuttle Atlantis is on its way back to earth from the International space Station on its last voyage after a 25-year career.
经过25年的职业生涯之后，亚特兰蒂斯后航天飞机正在从国际空间站返回地球，这是其最后一次航行。
That could happen about five years from now, perhaps using a laser on the International Space Station to transmit solar power collected by its panels to Earth.
从现在算起，实验可能会在未来的五年内进行，可能采用的方法是利用国际空间站的激光将太阳板收集到的太阳能传送到地球。
The satellite would then convert the energy into radio waves and beam them down to a receiving station on Earth.
卫星将空间太阳能产生的电能转化成无线电波，传送到地面接收站。
Russia's space program has been the only way of getting astronauts to the station since the Columbia disintegrated as it returned to Earth on Feb. 1, 2003, sparking a suspension of shuttle flights.
自从2003年2月1日“哥伦比亚”号航天飞机在返回地球途中解体爆炸以来，宇宙飞行的进程出现了延缓，而俄罗斯的太空计划成为将宇航员送入空间站的唯一方式。
Imagine that the train left the station on January 1, 2050. It circles Earth over and over again for 100 years before finally coming to a halt on New year's Day, 2150.
设想一下火车在2050年1月出发，它环绕地球100年，在2150年新年火车停下来。
Here, we see a stunning image, projected on the inside of the Hayden Planetarium dome, of the International Space Station and Earth behind it.
在这里，我们看到了一个令人震撼的影像，对海登天文馆圆顶内预计国际空间站和地球，在它后面。
A new nuclear power station in the south-west of the UK will be the most expensive object on Earth.
英国西南部新建的核电站将成为地球上最昂贵的物体。
The space shuttle Endeavour returned safely to earth on Wednesday evening, completing a record-breaking 16-day mission to the International space Station.
奋进号航天飞机在周三晚上安全返回地球，完成了去往国际空间站的一项破纪录的16天太空飞行任务。
Snorkeling was his favorite way of relaxing from his job as leader of a weather station on Campbell Island, one of the most isolated places on earth.
潜水是他工作之余最喜欢的休闲方式。他是坎贝尔岛气象站的头头。这个岛是地球上最偏僻的地方之一。
Space Shuttle Discovery is back on Earth, landing at Cape Canaveral in Florida after a 13-day mission to the International Space Station.
发现号航天飞机返回地球，在结束为期13天的国际航天站任务后着陆在福罗里达州的卡纳维拉尔角。
This paper studies a fault-tolerant control system for a space modular manipulator system mounted on space station or other spacecrafts such as satellites, located in low earth orbit.
研究搭载在空间站或其他近地轨道航天器上的空间模块化机械手系统的容错控制系统。
They not only landed on Earth, they landed on the Moon where they had a telescopic station clear of the Earth's ever cloudy atmosphere.
他们不但登陆了地球，也登陆了月球并在那里设立了一个天文观测站以避开地球模糊的大气。
While Garan's cameras were trained on Earth during the meteor shower, his current home in space-the International space station-made a series of early morning flybys over the U. s.
流星雨期间，加伦的摄像机对准地球时，目前他在太空的家——国际空间站曾经好几次在凌晨时分飞越美国疆土。
While Garan's cameras were trained on Earth during the meteor shower, his current home in space-the International space station-made a series of early morning flybys over the U. s.
流星雨期间，加伦的摄像机对准地球时，目前他在太空的家——国际空间站曾经好几次在凌晨时分飞越美国疆土。
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