无线电

A new age dawned with the invention of the radio.

随着线电的发明, 一个新时代开始了。

The ship radioed a call for help.

那艘线电发出求救信号。

An urgent message was radioed to us this evening.

紧急消息是今晚线电传送给我们的。

He radioed that he could't allow her to stay here.

他线电发出信号, 说他不能允许她留在此地。

He radioed that her report didn't agree with facts.

他线电发出信号, 说她的告与事实不符。

The commander radioed him orders to stop and wait.

指挥员通过线电命令他停止行动, 就地待命。

There are a lot of wireless links in a radio.

收音机里有许多线电线路。

Wireless messages tell us that the ship was sinking.

线电告知我们那艘正在下沉。

Can you get Radio Beijing on your wireless?

你的线电能收到北京广播吗?

All large ships now have a wireless installation.

所有的大型舶现在都有线电装置。

They knew by radio that the ship had just circled the Hope Cape.

他们通过线电了解到刚刚绕过了好望角。

This radio signal has a frequency of 800000 cycles per second.

这个线电讯号的频率是每秒八百千周。

They underwent courses in radio communication,demolition,and sabotage.

他们接受了线电通信、拆毁和破坏的课程。

The timer must have been actuated by radio control.

这个时是线电操纵开动的。

We listened to the President’s inaugural speech on the radio yesterday.

昨天我们通过线电听了总统的就职演说。

It is widely used in mini-radiostation,moobilecommunication,pager,interphone,CTV,video cassette recorder,remote control unit,telephone,electric clock,VCD,DVD,computer,ect .

广泛应于小型线电台，移动通讯机，寻呼台，对讲机，CTV，录象机，遥控，电话机，电子钟，VCD，DVD，计算机，游戏机等电子设备及仪中。

In rugby circles, there is nothing but criticism for the coverage of sport on terrestrial TV.

橄榄球界对于地面线电视对他们运动的道只有批评意见。

The inexperienced pilot flew the plane badly; it was off the beam most of the time.

那位没有经验的飞行员驾驶技术很差, 飞机大部分时间都偏离了线电讯号指示的航道。

Coast guards radioed in the information.

各海岸警卫队员线电发来了信息。

July 16, World's first radiotelephone service, between Los Angeles and Santa Catalina Island, opened to the public.

7月16日，全球第一个线电话业务，从旧金山至圣塔卡特莱那岛，正式开通。