无线电 的中文句子和英文句子

警察用无线电通话。

The police talked to each other by wireless.


无线电和电视是重要的通信手段。

Radio and television are important means of communication.


我们通过无线电同那只船保持联系。

We made contact with the ship by radio.


他用无线电报把消息告诉我。

He sent me the news by wireless telegraph.


有些人可能认为无线电广播在广播事业中稍逊一筹。

Some people may regard radio as the poor relation of broadcasting.


无线电通讯已消除了空间的阻隔。

Radio communication has annihilated space.


他变换了无线电传送的频率。

He varied the transmission frequency.


政客常遭到电视与无线电广播的讥讽.

Politicians are often satirized on TV and radio.


在微波系统中，来自各处的分散的输入必须被汇集在一起，以形成一个综合的输入，然后由无线电发送和接收。

In microwave system the separate input from various sources must be brought together to give a composite input which is then transmitted and received by radio.


传播地方电台广播或电视节目通过无线电或卫星传送给更多的听众和观众或更大的接收群体

Distribution of a locally broadcast radio or television program by way of a network or satellite to a larger audience or group of receivers.