太阳科普 第8期

Now the speed of light is a very,very big number. 光速是个很大的数字 So if we just take a small amount of mass, 所以只要一点点质量 you get a huge amount of energy. 就含有大量能量 And that's the energy which actually powers ou

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

【突破英文词汇】luc, lum -- light 光

1. luminary /ˈlu:məˌneri:/ -- one who is a source of light or inspiration to others; famous person A number of luminaries, including a Nobel Prize winner and two leading authors, will be present. 很多名人，包括一位诺贝尔奖得主及两位

SSS 2010-03-26

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

SSS 2010-08-30

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on f

漫画搞定六级词汇(音频+文本) 第71期

图片1 glitter vi．闪闪发光，闪烁，闪光 n. 闪光 例句：The diamond ring on Nina's finger glittered in the light. 尼娜手指上的钻石戒指在灯光下闪闪发光。 illuminate vt. 照明，照亮，阐明，说明，使灿烂诚照

考研背诵50篇——45.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

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

VOA标准英语2012--'Creatures of Light' Glow in New Exhibit

'Creatures of Light' Glow in New Exhibit Of all the wondrous survival strategies natures creatures have evolved, one of the most dazzling is the ability of some animals to generate light to find their prey, avoid becoming prey and to attract a mate.

美国国家公共电台 NPR See Red In A New Light: Imperial China Meets Mark Rothko In D.C. Exhibition

DAVID GREENE, HOST: OK. Here in Washington, D.C., a single color, red, is the focus of a small exhibition at the Smithsonian's Sackler Gallery of Asian Art. NPR special correspondent Susan Stamberg says the show finds links between a 15th-century Min

美国科学60秒 SSS 2015-06-04

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！

2007年VOA标准英语-Solar Energy Brings Benefits to Remote Philippi

By Prospero Laput Zamboanga del Norte, Philippines 16 July 2007 Electricity has yet to reach hundreds of villages in the Philippines. The Philippine government is tapping innovative technology to light up some villages, but in this report by producer

英语听力：2013-09-29 地平线：黑洞吞噬—5

But that is not the only surprise. People began to realize that these tiny star-like things or they looked like stars are actually putting out as much energy as a hundred of galaxies. And they didnt look like a galaxy at all. The paradox was how some

英语听力：2013-10-30 地平线：黑洞吞噬—18

Here then is the strange paradox of black holes: the defeating black hole is anything but black. Just how greedy and bright a black hole can get is revealed by an aptly very ordinary looking galaxy called Cygnus A, some 650 million light years away.

经济学人225:光电池 染料光电池

Science and technology 科学技术 Photoelectric cells 光电池 To dye for 染料光电池 A new type of cell may bring solar energy indoors 一种新型电池有望将太阳能引进室内 THE phrase indoor solar power sounds like an oxymoron. 室内

英语听书《海底两万里》第299期 第22章 强逼睡眠(4)

My companions and I then witnessed an unusual sight. The panels in the lounge were open, and since the Nautilus's beacon was off, 我的同伴和我，在这时亲眼看到一种很新奇的景象。客厅的嵌板敞开，由于诺第留斯号的探照

英语听书《海底两万里》第100期 第8章 动中之动(3)

Half an hour had already gone by without our situation changing, when our eyes were suddenly spirited from utter darkness into blinding light. 半个钟头过去了，我们的情形一点没有改变，就在这时候，我们眼前的黑暗忽然转变

英语听书《海底两万里》第207期 第15章 一封邀请信(9)

I've no more objections to raise, I replied. I'll only ask you, captain: how can you light your way at the bottom of the ocean? 我再没有什么可以非难的了，我回答，但我要问，您在海底下行动是靠什么来照明呢？ With th

英语听书《海底两万里》第214期 第16章 在海底平原散步(5)

We were walking on sand that was fine-grained and smooth, not wrinkled like beach sand, which preserves the impressions left by the waves. 我们在很细，很平，没有皱纹，像海滩上只留有潮水痕迹的沙上行走。 This dazzling car