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电广播。

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

那时，他因做无线电广播而出名。

Conversely, some people argue that listening for ET at radio frequencies is the wrong approach.

相反，一些人认为利用无线电广播频率收听外星人是一种错式。

This yellow dot is the farthest extent of humanity's radio broadcasts throughout history.

这个黄点是人类历史上无线电广播最远范围。

I thought the astronauts, a) pretended the radio had broken.

我认为宇航员是a）假装无线电广播设备坏了。

Looking for ISIS. In Afghanistan's east, ISIS' radio broadcast of rate was bombed off air recently by the U.S.

寻找伊希斯。在阿富汗东部，端恐怖组织“ISIS”无线电广播最近由于美国空中打击而停播。

Did they… a) pretend the radio had broken, b) stop shaving and grew beards, or c) fake the results of their experiments?

他们是a）假装无线电广播设备坏了，b）不刮胡子，始留胡子，还是c）伪造实验结果？

This is years before the first public radio broadcast.

这比首次无线电广播早了数年。

We seem to be picking up a radio broadcast with our little stethoscope here.

我们好像用这个小听诊器接收到一个无线电广播。

And, uh, thanks to the radio corporation of America...

感谢美国无线电广播司。

And don't forget to mention radio corporation of America.

别忘了提及美国无线电广播司。

She stayed in touch with her people through radio broadcasts.

她通过无线电广播与她人民保持联系。

It's played on the radio, or the wireless, we called it in those days, every Christmas.

这首歌每年圣诞节都会在电台，或者我们那时称之为无线电广播中播放。

So, if you are listening to a radio broadcast, for example, you may not hear that preposition.

因此，例如，如果您正在收听无线电广播，您可能听不到该介词。

That radio, you know, the amount that we broadcast in radio has

我们通过无线电广播量已经大幅度减少了。

The electric microphone was being tinkered with throughout the 20's but really took off with the radio broadcast.

电子麦克风在整个 20 年代都在不断改进，但真正随着无线电广播而起飞。

I mean, for a while, like, okay, if aliens are out there, they must be broadcasting in radio, right?

我是说，有一段时间，大家觉得，好吧，如果外星人真存在，他们肯定在用无线电广播，对吧？

I guess, a) pretending the radio had broken, would show them who's boss – although floating in space without radio contact sounds a bit dangerous to me!

我猜a）假装无线电广播设备坏了可以让地面控制中心那些人知道谁说了算——尽管在没有无线电联系情况下漂浮在太空中对我来说有点危险！

It is estimated that more than half of the adult population of Britain listened to Churchill's radio broadcasts on the BBC from 1940.

据估计，1940年在英国广播司收听丘吉尔无线电广播成年人超过了半数。

The growth in radio and television broadcasts—especially with digital and high-definition TV—now provides an enormous amount of high-frequency radio waves which are ideally suitable for passive radar systems.

现在无线电和电视广播增长（尤其是数字电视和高清电视出现以后）提供了海量高频电波，这些非常适合用于被动雷达系统。