The radio signal can be amplified.

无线信号可以放大。

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

也用无线其他无线台站联络。

There are big radio towers on top.

天台有些无线塔。

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无线报，该报帮助了长途无线发展。

Have been unable to reach you by radio.

无法通过无线联系到你。

Pick up the radio and talk to me, man.

快拿起无线说话。

The aeroplane and the radio have brought us closer together.

飞机无线让靠得更近。

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

那时，他因做无线广播而出名。

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

一则无线信息警告飓风正朝前进。

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

以为是无线塔掉下击中建筑物。

He sent a radio message to the Coast Guard.

他向海岸警卫队发出了无线讯息。

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无线广播。

All radios and TVs will also be tested.

所有无线设备视也将进行检测。

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

回到刚才模式，检查所有无线呼叫。

Sometimes birds hang out on the marker.

有时，鸟儿会在无线导航信标上徘徊。

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

哦 恐怕不行了 刚接到无线通报。

According to the agencies, a radio report has been heard.

相关机构称已收听到一份无线报告。

Well, I couldn't be sure what she heard off the radio.

不确定她都从无线里听到什么。

That ship's sole wireless operator had turned off the radio for the night and gone to bed.

那艘船上唯一无线接线员已经关掉了晚上无线，然后上床睡觉了。

So she operates her radio outdoors.

所以她在室外操作无线设备。