通宵等翻译

发布网友发布时间：2022-05-29 21:42

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热心网友时间：2024-09-22 07:52

Communication Satellite
We use Communication Satellite thousands of miles in outer space to relay the television signals across the Atlantic.The satellite receives the picture signals in a straight line from a ground station on side of the Atlantic ,form England,for example.Then it sends the signals down again,also in the United States.Early Bird was the frist Communication Satelliteto act as a relay station between Europe and America.It was launched in 1965.

通信卫星
我们借助千里之外的太空卫星在大西洋上空中转电视信号。卫星接收来自大西洋一端由地面站直线传输过来的图像信号，比如说接收英国传来的信号。然后，卫星将信号转发到位于大西洋彼岸的另一个地面站，比如说是美国的一个地面站。发射于1965年的“晨鸟”是首颗通信卫星，用于中转欧洲和美国的地面信号。