标签：marsupi 相关文章
When We Fly to Mars, Microbes Will, Too 飞向火星的不止是你，还有我 A humid bathroom is the perfect habitat for mold. But there are ways to avoid it. We can just open the window and let some fresh air in! Not so easy on a space station th
2017年Scientific American(十)月
Broadcast: May 7, 2003 By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special English program EXPLORATIONS. We have news about two exploration d
VOA2003（上）-科技导航
American Stories - Science Fiction: 'A Princess of Mars' by Edgar Rice Burroughs (Part 3) BOB DOUGHTY:Now, the Special English program, American Stories. (MUSIC) Last week we broadcast the second of our programs called A Princess of Mars. The story i
2011年VOA慢速英语(七)月
New findings from an American space rover on Mars show that much of the planet might have been too salty to sustain life. But scientists are not ruling out the possibility of life altogether, as Sky's Alistair Bunkall reports Of all the planets in t
万花筒2008年
Curiosity Rover Bound for Mars The newest of NASA's Mars rovers is set to launch from Cape Canaveral, Florida, on Saturday, November 26 and reach the Red Planet in August 2012. It's called the Mars Science Laboratory, MSL for short, or 'Curiosity' to
VOA标准英语2011年(十一月)
ROBERT SIEGEL, HOST: Twenty years ago tomorrow, a plucky little NASA probe called Pathfinder landed on Mars. Actually, it didn't so much land as bounce down to the surface. Its final descent was cushioned by giant airbags. Pathfinder carried with it
2017年NPR美国国家公共电台7月
A Teen Might Pick The Landing Site For NASA's Next Mars Rover play pause stop mute unmute max volume 00:0003:57repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash pl
2016年NPR美国国家公共电台9月
RACHEL MARTIN, HOST: You know it's going to be a good morning when NPR science correspondent Joe Palca is here in the newsroom. Sure enough, as I was doing all this last-minute prep for the show this morning in the wee dark hours, Joe comes into the
2018年NPR美国国家公共电台7月
Voice 1 Welcome to Spotlight. Im Dianna Anderson. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was early in the morning on
环球英语 Spotlight
China's first Mars voyager mission is expected to be launched around 2020 and reach the Red Planet a year or so later. The computer generated images unveiled by the Chinese State Administration of Science, Technology and Industry for National Defense
2016CRI中国国际广播电台
Steve Squyres Martian odyssey has taken him from pole to pole, visiting those places on earth that share at least some of the same characteristics. They are extremely dry, extremely cold or extremely dead. Death Valley is one of his favorites. This i
自然百科2012年
Could life have been forged in the same way on both planets? When we sent the first probe to investigate in the 1960s, almost anything was possible. Originally in the popular imagination we thought that Mars might be inhabited by whole civilizations,
自然百科2012年
Its been said that the first person on Mars is alive somewhere on earth today. Imagine its you. What do you need to know? How much you get there? What should you pack? What are some of the must-see sights and what should you avoid? Think of this as y
自然百科2012年
Water 'found on Mars' 火星上发现有水 The brine seepage is believed to be in Candor Chasm 咸水渗出物应该是在Candor Chasm There is currently water on the surface of Mars, Nasa scientists believe. The evidence is contained in pictures ta
双语有声阅读
Nasa doubles Mars traffic 美将发射两枚探测器登陆火星 An artist's impression of what the new rovers will look like 想象中的新的漫游者的样子 The American space agency, Nasa, has announced that it is planning to send two unmanne
双语有声阅读
Mars Rover Digs Trench to Search for Evidence of Water David McAlary One of the U.S. Mars rovers has spun a wheel to dig a shallow trench in the sand in the continuing search for evidence that water o
VOA2004（上）--各类新闻
There is no room to screw up on a trip like this, mental or otherwise. Once on Mars, you are likely to be stuck there for a year or more, waiting for a window of opportunity to ride home. And unlike a robot, the hopes and fears of the whole planet wi
自然百科2012年
By David McAlary Washington 04 January 2007 Two U.S. robotic rovers are entering their fourth year exploring opposite sides of Mars, an unexpected length of time for a mission planned for only three months. Yet, now after three years, the mechanical
2007年VOA标准英语（一月）
Newlywed Alexei Sytev and his fellow crewmembers will spend a year and a half living aboard a virtual spacecraft to simulate an actual space mission to Mars Six astronauts are about to experience what it's like to travel to Mars and back, only withou
VOA标准英语2010年(六)月
You stop and I go 你停，我走 Too fast, much too slow 你快，我慢 Your uptown is downtown to me 你执着的我认为是消遣 I lose it, you find it 我丢了，你找回来 You're ahead and I'm behind it 你在前面，我尾随其后 Your
好听的英文歌曲