| 释义 |
radio signal
Thesaurus| Noun | 1. |  radio signal - a radio wave used to transmit and receive messagesradio emission, radio radiation, radio wave - an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m |
radio signal
radio signal[′rād·ē·ō ‚sig·nəl] (communications) A signal transmitted by radio. radio signalThe transmission of electromagnetic energy. See radio.radio signal
Words related to radio signalnoun a radio wave used to transmit and receive messagesRelated Words- radio emission
- radio radiation
- radio wave
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