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

那时，他因做无线电广播而出名。

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

是多后才有音乐唱片或无线电广播。

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

这黄点是人类历史上无线电广播的最远范围。

4.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。

5.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误的方式。

6.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，极端恐怖组织“ISIS”的无线电广播最近由于美国的空中击而停播。

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

感谢美国无线电广播公司。

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

别忘了提及美国无线电广播公司。

9.She stayed in touch with her people through radio broadcasts.

她通过无线电广播与她的人民保持联系。机翻

10.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。机翻

11.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，开始留胡子，还是c）伪造实验结果？

12.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 20 都在不断改进，真正随着无线电广播而起飞。机翻

13.I've been talking about radio and TV stations; there are other types of radio or broadcast stations that also have licenses.

我一直在谈论电台和电视台；还有其他类型的无线电或广播电台也有许可证。机翻

14.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的那些人知道谁说了算——尽管在没有无线电联系的情况下漂浮在太空中对我来说有点危险！

15.Located at the heart of Howard University, a historically black University, it was described as a new and different venture in radio broadcasting that combines entertainment with education.

位于历史悠久的黑人大学霍华德大学的中心，它被描述为无线电广播领域一项新的、不同的冒险，将娱乐与教育结起来。

16.Mrs. Hoover endorsed this organization through her projects with the Girl Scouts and her radio broadcasts asking Americans to share their resources with their neighbors.

胡佛夫人通过她与女童子军的项目和她的无线电广播来支持这组织，要求美国人与邻居分享他们的资源。机翻

17.It is used in personal contacts, on radio broadcasts, and in a number of publications as well as in translations of both modern works and classics.

它用于人联系、无线电广播、许多出版物以及现作品和经典作品的翻译。机翻

18.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的增长（尤其是数字电视和高清电视出现以后）提供了海量的高频电波，这些非常适用于被动雷达系统。

19.Ever since the panic inspired by  Orson Welles' War of the Worlds broadcast over the radio in 1938, interest in aliens and what  could be found in space had inspired Americans' imaginations.

自从 1938 奥森威尔斯的世界大战通过无线电广播引发恐慌以来，对外星人和太空中可能发现的东西的兴趣激发了美国人的想象力。机翻

20.One of the things perhaps that most Americans who know about the Hindenburg disaster will remember is not so much the film footage of the disaster, but rather a recording of a radio broadcast.

大多数了解兴登堡灾难的美国人可能会记住的一件事与其说是灾难的电影片段，不如说是无线电广播的录音。机翻