| 单词 | broadcast a signal |
| 释义 | broadcast a signal Mobile systems can broadcast a signal to a radius of about 30 km (19 miles), depending on terrain. Retrieved from Wikipedia CC BY-SA 3.0 Throughout most of the 1970s this station broadcast a signal, which could be tuned as two separate stations with conventional stereo receivers. Retrieved from Wikipedia CC BY-SA 3.0 A physical part of a satellite that broadcasts the signal. Retrieved from Wikipedia CC BY-SA 3.0 The space segment referred to the company-owned satellites that broadcast the signals over a large percentage of the eastern hemisphere. Retrieved from Wikipedia CC BY-SA 3.0 |
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