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EXPLORATIONS - Mars Exploration, Part 1 By Paul Thompson Broadcast: Wednesday, January 28, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: An artist's picture of Mars Rover Spirit. And this
Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew
2013 is the the year of the comet. The comet PanStarrs will be coming in a few weeks and with a bit of luck we will be able to see it with the naked eye. At the end of the year there is much expectation for the comet named ISON which could turn out t
SCIENCE IN THE NEWS - Criticism Weighs Heavy on New Solar System With Pluto as a 'Dwarf Planet'By Mario Ritter and produced by Brianna Blake Broadcast: Tuesday, September 05, 2006 VOICE ONE: This is S
1.Come in. 2.Those TV people have gone now. Have they, Mr. Carter! 3.That’s right. 4.How did the interview go, then? 5.It went alright, although I didn’t think much of that young lady. 6.One of th
[00:07.39]A:Hello,greetings from the future! [00:12.85]My name is Mekanika,and I live in the year 3044. [00:20.30]Well,that's what you would call it,we call it the year 58 AL. [00:28.06]AL means after leaving. [00:32.91]You see,58 years ago people in
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Mario Ritter. Concerns about climate change grew in 2006 as scientists reported that ice was melting at the North and South Pole VOICE TWO: And I'm Bob Doughty. This week, we talk abo
And one reason is, this enormous heat sink heats up Greenland from the north. 有一个原因,北方沉积的大量热能加热了格陵兰岛。 This is an annual melting river. But the volumes are much larger than ever. 这是一条每年融化的河
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Most plants capture sunlight. And the results are usually green. Because in photosynthesis, plant chlorophyll uses wavelengths of blue and our sun's ab
A planet has been discovered about 325 light-years away. But whats really interesting is that it shouldnt exist. The planet is called WASP-18b, because it was observed by a project called WASP, the Wide Area Search for Planets. It has 10 times the ma
保护环境很重要,今天来谈谈保护环境的重要性,以及环保的标志颜色绿色。 Andrew: Well talk about what we do to do our part in saving the planet. Maura: All right. So first were going to talk about some new terms that are
It used to be that finding even one new planet was enough to make an astronomer's career. 曾经即便是找到一颗新卫星都足以成就一名天文学家的事业。 Uranus was discovered in 1781 by William Herschel, who these days has, among o
That was intriguing enough for them to be awarded a chunk of coveted observing time on the Hubble Space Telescope, to take a closer look. 这对他们来说足够令人着迷,因为他们可以获得大量观测时间,用哈勃空间望远镜进行
WRITERS of science fiction have long assumed that the galaxy is teeming with alien planets. 科幻小说的作家们一直都认为星系中存在异形星球。 They were correct, but it was only in the past few decades that science has been able to
Indeed, as I learned, there were on the planet where the little prince livedas on all planetsgood plants and bad plants. 原来,在小王子的星球上就象其他所有星球上一样,有好草和坏草; In consequence, there were good seeds
A new study suggests that dark markings on the planet Mars represent sand not water. Research in 2015 had suggested that lines on some Martian hills were evidence of water. Yet American scientists now say these lines appear more like dry, steep flows
JOHN CARTER: The huge green warrior Tars Tarkas came slowly toward me with his thin sword. I backed away. I did not want to fight him. I did not wish his death. He had been as kind to me as a green Martian can be. As I stood watching him, a rifle fir
Rob: Hello! Im Rob and this is 6 Minute English. Im joined today byAlice. Hello Alice. Alice: Hi Rob. Rob: Today, were talking about alien life form and who on planet earth wouldaliens speak to if they one day made contact? Alice: Alien life form. Th
[00:01.07]How long have we been observing Mars? [00:04.11]Well, towards the end of the nineteenth century [00:07.11]improved telescopes meant that astronomers [00:09.39]could start to observe the surface [00:11.27]of the planet. [00:12.86]An Italian