The radio trumpeted the news all over the world.

无线电把这消息向全世界宣布。

The radio signal can be amplified.

无线电的信号可以放大。

Different tissues emit different radio frequencies which a computer turns into images.

不同组织发出截然不同的无线电频率在计算机上变成图像。

The aeroplane and the radio have brought us closer together.

飞机和无线电让我们靠得更近。

Low earth orbit is probably a lot closer than wherever those radio bursts came from.

近地轨道可能比那些无线电脉冲来自的地方要近得多。

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电报，该电报帮助了长途无线电的发展。

With wavelengths measuring between one millimeter and 62 miles, radio waves are the longest.

无线电波的波长在1毫米至62英里之间，是其中最长的电磁波。

Communications satellites are more reliable in transmitting information than ordinary shortwave radios.

通在传递信息方面要比普通无线电短波更可靠。

Many neutron stars have strong magnetic fields and as they spin, they produce radio emission.

许多中子都有很强的磁场，当它们旋转时，会发射无线电。

Previously, their presence was revealed only in the radio spectrum.

在此之前，只能在无线电频谱中发现它们的存在。

He sent a radio message to the Coast Guard.

他向海岸警队发出了无线电息。

Have been unable to reach you by radio.

无法通过无线电联系到你们。

Compare that to AM radio waves, which are hundreds of meters long.

相比之下，AM无线电波有几百米长。

These findings led to the creation of the radio and other devices. 150.

这些发现导致了无线电和其他设备的发明。150 句了。

Mr. Beast has just one FCC license, to help coordinate radio communication for his productions.

比斯特只有一个 FCC 执照，用来帮助他的作品协调无线电通信。

Wears a wire and everything. Ain't that the cutest thing?

配备有无线电和其他装备。很不错，不是吗？

Once landing on the rock, astronauts could mount a radio transponder, to track its whereabouts.

一旦登陆到（小行）岩石上，宇航员就可以装上一个无线电传送器，来跟踪它的行踪。

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

但是多后才有音乐唱片或无线电广播。

There are more radio voices. This is my afternoon for hearing voices, it seems.

又有很多无线电的声音。看来这个下午该当我练听力。

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

那时，他因做无线电广播而出名。