radio signals

• 无线电信号

radio signals的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 radio signal:

1. a radio wave used to transmit and receive messages

radio signals的用法和样例：

例句

1. Tall buildings can distort radio signals.
   高楼会破坏无线电信号。
2. A radio signal was sent to the spacecraft.
   向宇宙飞船发出了无线电信号。