The radio signal can be amplified.

线电的信号可以放大。

25. we have also radio contact with other radio stations.

也用线电和其他线电台站联络。

The radio trumpeted the news all over the world.

线电把这消息向全世界宣布。

She sent one more radio transmission, one more message by radio to Howland Island.

她又向豪兰岛发送了一次线电传输，又一次线电信息。

There are big radio towers on top.

天台有些线电塔。

The Italian inventor devised a wireless telegraph that helped give rise to long distance radio.

这位意大利发明家设计了一种线电报，该电报帮助了长途线电的发展。

Have been unable to reach you by radio.

法过线电联系到你。

We have been unable to reach you by radio.

法过线电联系到您。

The aeroplane and the radio have brought us closer together.

飞机和线电让靠得更近。

At the time, he was becoming known for his radio broadcasts.

那时，他因做线电广播而出名。

For many years, radio antennas have picked up chorus waves.

多年来，线电天线一直接收合唱波。

A radio message has warned us of a hurricane heading our way.

一则线电信息警告飓风正朝前进。

And I thought those towers had come down and hit our building.

以为是线电塔掉下击中建筑物。

84.you did not make a DF self-deviation curve table.

你没有做线电测向仪自差曲线表。

He said radio waves in FRBs are similar to those used in microwave ovens.

他说，快速射电暴中的线电波与微波炉中使用的线电波相似。

He sent a radio message to the Coast Guard.

他向海岸警卫队发出了线电讯息。

But it would be many years before there were musical recordings or regular radio broadcasts.

但是多年后才有音乐唱片或线电广播。

All radios and TVs will also be tested.

所有的线电设备和电视也将进行检测。

Come back to the pattern, go over all the radio calls.

回到刚才的模式，检查所有的线电呼叫。

Oh, 'fraid not. Just got a radio call.

哦 恐怕不行了 刚接到线电报。