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STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about the history of radio and the latest technology. (MUSIC) SHIRLEY GRIFFITH: Our story begins in Britain in eighteen seventy-three. A scientist named James Max

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LESSoN EIGHT TEXT Telecommunication via Satellite At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photog

英语小短文 The source of Energy

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into space as light and h

新东方背诵文选 L45.The source of Energy

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

VOA慢速英语 2008 0123b

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we hear some unusual sounds from space. Scientists created them by taking radio wave observations and turning them into sound waves

Daily English-2016年04月10日

Human life,like flood water and do not hear of islands and reefs,it is difficult to create beautiful waves. 人的生命，似洪水奔流，不遇着岛屿和暗礁，难以激起美丽的浪花。 图片1

美国科学60秒 SSS 2013-08-21

It's happen to all of us, around you cellphone, your boss are saying something important, and then the connection instruction to drop out. Now a team of physicist at Demag lead by A U P, has demonstrated that a new kind of radio tuner that is far mor

儿童英语小故事 26. Monkeys at the Zoo

She goes to the zoo. There are many animals at the zoo. She likes the monkeys. They have funny faces. They have long tails. They jump around a lot. She goes to the monkey cage. There are six monkeys in the cage. She looks at them. She waves to them.

Have Scientists Discovered a Radio ‘Space Shield?’

Have Scientists Discovered a Radio Space Shield? Space, it turns out, is not a very safe place for electronic devices. High-energy space particles can cause serious problems for satellites and electronic equipment, even on the Earths surface. These p

VOA慢速英语2018--July 23, 2003: History of Radio

(THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Faith Lapidus with the VOA Special English program EXPLORATIONS. You are listening to our program today on a radio. Almost no communication would exist in the world without the electromag

EXPLORATIONS - The Story of Radio

EXPLORATIONS - The Story of Radio By Paul Thompson Broadcast: Wednesday, June 01, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: Satellite technology can broadcast radio anywhere. And this is

英语短文：The source of Energy

The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into

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任何作品均有特定的文体，原文的文体不同，翻译方法也随之而异。试观察下列几个片断的原文及其译文 It appears that you've got the offer of a very good job. A wonderful job. Are you going to take it? I don't thi

新技术：开灯就有无线宽带

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US Spacecraft Flies by Pluto After Nine-Year Trip

AS IT IS 2015-07-15 US Spacecraft Flies by Pluto After Nine-Year Trip It has taken more than nine years for an American spacecraft to reach the far edge of our solar system. The spacecraft, named New Horizons, sailed past the dwarf planet Pluto on Tu

2006年VOA标准英语-Iraqi Women Make Waves With Radio Show

By Benjamin Sand Irbil 24 October 2006 The Kurdistan region in northern Iraq has largely escaped the country's surging violence, but many women there say they still lack basic human rights. And in the region's capital Irbil, several women have start

科学美国人60秒 SSS Giant Alien Antenna

(Probably Not a) Giant Alien Antenna强大的外星人光束 The Earth is studded with telescopes, listening for electromagnetic radiation from the great beyond. And a decade ago, astronomers stumbled upon a mysterious signal: a powerful pulse of rad

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心跳电台 Heartbeat Radio Sondre Lerche Tell me what you think about this song? Sue me if you reckon it's too long. I wanna know how you really feel. Tell me what, you think this is funny? Spending all my time and my money. Trying to find How you

Wifi信号弱？放置地点有问题

Deciding where to place a Wi-Fi router at home to minimise signal blackspots is a fine art. But a physicist has attempted to tackle the problem by mathematically working out the optimum position for a router. He studied how walls and reflections affe

【英语时差8，16】穿越隧道

Have you even wondered why you can hear FM radio signals in a tunnel longer than AM? Take a ride with Don and Ya?l to find out why. D: What a great day for a drive! How do you like my new Ferarri? Y: Very fancy. D: Best of all, the radio works, so we