A: Geostationary satellite
B: Near-polar orbiting satellite
C: synchomizing satellite D.
D: Terrestrial satellite
举一反三
- The low polar orbiting satellite system provides the coverage of （ ） A: Area A4 B: Area Aland A2 C: Area A3 D: Area Al. A2.A3and A4
- 25. The-low polar orbiting satellite system provides the coverage of _ A: sea areas Al and A2 B: sea areas AJ, A2, A3 and A4 C: sea area A3 . D: sea area A4
- 23. The low polar orbiting satellite system provides the coverage of____. A: sea area A4 B: sea areas Al and A2 C: all over the world D: sea areas Al, A2, A3 and A4
- ____Satellite is China’s first independent and civilian high-resolution Stereo Mapping Satellite, which fills a gap of our country’s stereo mapping.
- Which is wrong among the following statements about satellite communication? A: Satellite communication has a large communication distance and a wide coverage range B: It is easy to realize broadcast communication and multiple access communication by using satellite communication C: The advantages of satellite communication are that it is not affected by climate and its bit error rate is very low D: High communication cost and large delay are the shortcomings of satellite communication
内容
- 0
GPS satellites send signal information, such as time, position of satellite, position of receiver, and traffic condition on the earth.
- 1
Which satellite navigation system is developed by China? A: GPS B: GLONASS C: BDS
- 2
Which<br/>one of the world's four largest satellite navigation systems has the<br/>short message communication function? ____. A: GPS<br/>navigation system B: GLONASS<br/>navigation system C: Beidou<br/>Navigation Satellite System D: Galileo<br/>satellite navigation system
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What cannot be concluded about the satellite images A: Satellite images are useless for calculating forest loss. B: Satellite images cannot detect forest loss by selective logging. C: Satellite images were not accurate because of changing environmental factors. D: Satellite images showed half or less of the actual deforestation in Brazilian Amazon.
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satellite