单词:radiodetermination satellite service
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Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No
LESSoN EIGHT TEXT Telecommunication via Satellite At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photog
11Cable and Satellite TV GLOSSARY cable TV cable television; television services that are delivered through longwires that are underground or high in the air* With cable TV you can see hundreds of channels from all around the world. satellite TV sate
EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its
THE MAKING OF A NATION - American History: The Space Race STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. (SOUND: Radio signals from Sputnik) On a cold October day in nineteen fifty-seven, the S
1. President Bush says the sacrifices of American troops have laid the foundation for peace for generations to come. His statements come as the death toll in Iraq hit 4000. The President made his comments at the State Department after a two-hour lon
05Listening to the Radio GLOSSARY simulcast a live (not recorded) broadcast of an event or performance;something that is shown in two places or in two ways at the same time, such as on the television and the radio* I was watching the basketball game
Unit 9 What's the best radio station? [00:08.10]Section A [00:10.03]Language Goals:Discuss preferences [00:14.88]Make comparisons [00:17.50]1a How do you choose what movie theater to go to [00:23.94]Write the things in the box under Important or [00:
The RANET project helps national weather services improve their reach. Transcript of radio broadcast: 16 June 2008 This is the VOA Special English Development Report. In many developing countries, weather reports remain trapped in the capital. Natio
Marion: Im trying to decide whether to get cable or satellite TV. Which one do you have at your apartment? Cesar: I have satellite, but I used to have cable. Marion: Whats the difference? Cesar: Not a lot. With satellite, you have to have a satellite
HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today we play music from the band Death Cab for Cutie ... Answer a question about American astronaut Neil Armstrong And report on an interesting satellite radio progr
Support System, Determination Help Autistic Man Lead Full Life 26-year-old Kevin Gibson is one of those success stories. He loves living in his own apartment. Its a great feeling, to like, be able to live on your own, he said. That is a rare accompli
launch a satellite 发射卫星 launch pad 发射台 multistage rocket 多级火箭 second stage 第二级 third stage 第三级 orbit 轨道 artificial satellite 人造卫星 Telstar 通信卫星 ante
Ran Chengqi, director of the China Satellite Navigation Office, says the BeiDou Navigation Satellite System would provide a navigation service for users in China and surrounding areas with a positioning accuracy of less than 10-meters. Besides contin
A: Hi. I'm returning this radio. B: Certainly. Can I see your receipt, please? A: I looked everywhere, but I couldn't find it anywhere. B: I'm sorry, but you can't return the radio without your receipt. A: Even though I just bought it yesterday? B: A
A: Hello. Can I return this radio, please? B: Sure. Do you have your receipt? A: I misplaced it somewhere. B: Unfortunately, I cannot give you a refund without it. A: But I bought it right here just yesterday. B: I'm sorry, but there are no exception
launch a satellite 发射卫星 launch pad 发射台 multistage rocket 多级火箭 second stage 第二级 third stage 第三级 orbit 轨道 artificial satellite 人造卫星 Telstar 通信卫星 ant
China Eastern Airlines has become the first Chinese carrier to provide Wi-Fi services on both domestic and international flights. According to the Ministry of Industry and Information Technology, the carrier is allowed to use the AsiaSat-6 satellite
China Eastern Airlines has become the first Chinese carrier to provide Wi-Fi services on both domestic and international flights. According to the Ministry of Industry and Information Technology, the carrier is allowed to use the AsiaSat-6 satellite