单词：Digitaria setigera
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Space aliens and extraterrestrials have long been popular subjects of Hollywood movies and science fiction literature. But the idea of intelligent life in outer space is no longer limited to fiction. For the last 50 years, scientists and astronomers
VOA标准英语2010年(十一)月
Space Mysteries 太空搜密 by Kevin Lustig The universe is a big place. In all of that space, humans have discovered many things that both fascinate and mystify us. Tune in to the National Geographic Channel this month to learn about some intriguin
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Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a
国家地理2008年
Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but theyve found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco a
国家地理2008年
8Benjamin was the father of Bela his firstborn, Ashbel the second son, Aharah the third, 2Nohah the fourth and Rapha the fifth. 3The sons of Bela were: Addar, Gera, Abihud, 4Abishua, Naaman, Ahoah, 5Gera, Shephuphan and Huram. 6These were the descen
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DEVELOPMENT REPORT - Fighting Malaria in Africa From Your Home ComputerBy Jill Moss Broadcast: Monday, July 24, 2006 This is the VOA Special English Development Report. Personal computers can spend a
2006年慢速英语（七）月
Despite falling 140 points before the market opened, because of disappointing corporate earnings, the Dow Jones Industrial Average closed more than half a percent higher on Tuesday. A Wall Street economist says the mixed signals reflect an exaggerate
VOA标准英语2010年(七)月
Radio telescopes are not enough, says SETI scientist Art Chimes | Washington, DC 16 April 2010 When the search for extra-terrestrial life began a half-century ago, it was assumed that technological civilizations would broadcast more and more signals
VOA标准英语2010年(四)月
Chapter 18 - Pierre at Bazdevs house For the last two days, ever since leaving home, Pierre had been living in the empty house of his deceased benefactor, Bazdeev. This is how it happened. When he woke up on the morning after his return to Moscow and
有声英语文学名著
Chapter 27 - Pierre's plan to save Europe. Makar Alexeevich The absorption of the French by Moscow, radiating starwise as it did, only reached the quarter where Pierre was staying by the evening of the second of September. After the last two days spe
有声英语文学名著
Chapter 28 - The French officer Pierre, having decided that until he had carried out his design he would disclose neither his identity nor his knowledge of French, stood at the half-open door of the corridor, intending to conceal himself as soon as t
有声英语文学名著
Amnesty International says police in Papua New Guinea have burnt down homes and illegally evicted people living near a mine owned by the world's largest gold mining company. In a new report Amnesty International calls on the government to investigate
VOA标准英语2010年(二月)
Meanwhile, back at the AAAS, ET has not phoned Earth. SETI, situated near San Jose, has not found alien intelligence. So they are, controversially, going for METI, sending messages out instead. Doug Vakoch from the SETI Institute at the press confere
英语语言学习
Adrienne: So, Mary, my battery has almost ran out. I'm so glad you had some but they're cold. Mary: Well, I keep them in my frigerator along with several other sizes of batteries just so I have them on hand. It's a little quirky habit of mine but I a
原版英语对话1000个
SETI研究员赛斯.肖斯塔克打赌说我们会在接下来的24年里找到外星生物，否则他就免费请你喝杯咖啡。在TED的加州圣何塞拍摄点，他解释了新的科学技术和概率学规律是如何证明寻找外星人很可
TED公开课:头脑游戏
By Deborah Tate Capitol Hill 05 June 2008 The Democratic-led U.S. Senate Intelligence Committee has released a report that finds the Bush administration ignored disagreements about intelligence information in making its case for war in Iraq. Key Rep
VOA标准英语2008年（六月）
Adrienne: So, Mary, my battery has almost ran out. I'm so glad you had some but they're cold. 埃德里安娜：玛丽，我的电池快没电了。我很高兴你有电池，不过它们太凉了。 Mary: Well, I keep them in my frigerator along wit
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Science and technology 科学技术 Searching for aliens 寻找外星人 The wow factor 防止再次意外 A new citizen-science project will improve the chances of finding ET 一个新的平民科学项目可以增大找到地外智慧的机会 EVER
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Adrienne: So, Mary, my battery has almost ran out. I'm so glad you had some but they're cold. Mary: Well, I keep them in my frigerator along with several other sizes of batteries just so I have them on hand. It's a little quirky habit of mine but I a
英语访谈对话
Are we alone in the universe? Its a question astronomers have pondered ever since we discovered Earth was not the only planet in the cosmos.我们是宇宙中唯一的智慧生命吗？自发现地球并非宇宙中唯一的星球以来，这个问题就
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