radio signal中文什么意思

• 无线电台信号
• 无线电信号
• 无线电讯号

• radio:    n. 1.无线电讯[电报，电话]；无线电，射电。 2.无 ...
• signal:    n. 1.信号，暗号；信号器。 2.动机，导火线 (fo ...
• radio-signal:    无线电信号
• ground wave radio signal:    地波无线电信号
• ionospheric radio signal:    电离层无线电信号

例句与用法

1. A second part is the transmission link-a radio signal .
   第二部分是传输线路--无线电信号。
2. There may be a "black out" of radio signals over a large area for several hours .
   在大面积上的无线电讯号可能发生数小时的停顿。
3. The longer wavelengths of radio signals pass through the atmosphere relatively undisturbed .
   相对地说来，波长较长的射电讯号在通过大气时并没有受到干扰。
4. The explosives in challenger's self-destruct system might have been set off by a stray radio signal .
   “挑战者”号的自毁装置中的炸药可能是由偶然出现的无线电信号引起爆炸的。
5. This is found by observing the doppler shift in the frequency of the radio signals broadcast from the satellite .
   这是通过观测卫星所发射的无线电信号频率中多普勒偏移来确定的。

英文释义

名词

1. a radio wave used to transmit and receive messages

其他语言

radio signalとは意味：無線信号｛むせん しんごう｝
radio signal meaning： Noun: radio signal A radio wave used to transmit and receive messages Derived forms: radio signals Type of: radio emission , radio radiation , radio wave
radio signal перевод：радиосигнал ВЧ-сигнал