1. Every year, on Independence Day, our Prime Minister Nehru spoke of the benefits of science and technology.
    每年的独立日，我们的总理尼赫鲁都要讲一讲科学技术的好处。

2. Earthquake survival supplies include a radio receiver, a torch, extra batteries, first-aid supplies, a spade, a tent, some rope, and warm clothing.
    地震救生储备还包括无线电接收器、手电、备用电池、急救用品、铁锹、帐篷、绳子和保暖衣物。

3. But studying my textbooks late at night in the library of the Indian Institute of Technology (IIT), I would dream, not of India, but of America, the land of opportunity.
    但是, 当我深夜在印度技术学院的图书馆里啃着书本的时候，我脑子经常想的不是印度，而是美国这个机会之国。

4. By going for next-generation technology now, Vietnamese telecommunications officials say they'll be able to keep pace with anyone in Asia for decades.
    由于现在就选用了下一代的技术，越南负责通信的官员说他们能够在数十年中与亚洲的任何一个国家保持同步。

5. When you press this button , the radio will start.
    你按下这个按纽时，收音机就响了。

6. It must be known to any kind of radio astronomer in the universe.
    这个频率是宇宙中任何射电天文学家都应该熟悉的。

7. The radio blared out pop music.
    无线电高声播放流行音乐.

8. The radio is near the door.
    收音机靠近房门.

9. The ingenious boy made a radio set for himself.
    这个聪明的男孩自己做了一台收音机。

10. This depends on the precise radio- frequency of the 21- cm wavelength, or 1420 megacycles per second .
    这种方法依靠21厘米波长或每秒1420兆周的精确无线电频率。