国外媒体资讯
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[自然百科] 自然百科:行星旅行指南 火星(8)
The colors on Mars were painted from a very narrow pallette.火星上的色彩来自一个非常狭窄的调色板。The color pallette here is based on rust, rich in iron-oxides.这个颜色调色板是基于锈蚀、丰富的铁氧化物2012-04-19 编辑:mike 标签:
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[文化博览] 文化博览:阿尔伯特·爱因斯坦(24)
He developed a process that could be used in producing an artificial fertilizer with the help of which millions could be fed and he was a hero.他制订了一个过程,可用于生产人造化肥,喂饱了数百万人,这使2012-04-19 编辑:mike 标签:
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[经济学人综合] 经济学人:萨拉托加市的制造业(2)
The nearby University of Albany’s College of Nanoscale Science and Engineering (CNSE), the first college in the world dedicated to nanotechnology, is doing much the same. A decade ago Alain Kaloyero2012-04-19 编辑:beck 标签:
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[时差N小时] 时差N小时:空中楼阁 To Build Castles In T
Castles are usually enormous structures requiring strong foundations and the use of heavy construction materials such as stone. If the foundations are not strong enough, the castle could collapse. Th2012-04-19 编辑:beck 标签:
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[自然百科] 自然百科:行星旅行指南 火星(7)
Steve Squyres'Martian odyssey has taken him from pole to pole,史蒂夫·斯奎尔斯的火星奥德已经将他带到了两极之间,visiting those places on earth that share at least some of the same charactersis2012-04-18 编辑:mike 标签:
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[文化博览] 文化博览:阿尔伯特·爱因斯坦(23)
There was one other thing enticing Einstein to Berlin,还有另外一件事诱惑着爱因斯坦到柏林去,At some point, he received a birthday card, it was Elsa writing him a postcard.在某一时刻,他收到一张生日贺卡2012-04-18 编辑:mike 标签:
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[经济学人综合] 经济学人:萨拉托加市的制造业(1)
AMERICA’S wealthy, lured by the mineral springs, flocked to Saratoga during the 19th century. Gilded-Age figures such as J.P. Morgan, the financier, summered there. The race course, which opened in2012-04-18 编辑:beck 标签:
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[时差N小时] 时差N小时:划定界限 Draw A Line In The Sa
Imagine a tribal leader in a desert area where sand is everywhere. There are no trees, rivers or mountains, nothing to look at and say, "This is the border of our land, this is the place that we2012-04-18 编辑:beck 标签:
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[自然百科] 自然百科:行星旅行指南 火星(6)
"We were very convinced that at one time it was a very hospital planet with liquid water and nice atmosphere here to sustain a climate.“我们非常确信以前,这曾经是一个很友善的星球,有液态的水和非2012-04-17 编辑:mike 标签:
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[文化博览] 文化博览:阿尔伯特·爱因斯坦(22)
It was the Prussian Academy of Sciences.这将是普鲁士科学院院士。It was the entire world of physics that had said no, bearing down and saying we want you.整个世界的物理学都不同意,但他们仍然表示我们需要2012-04-17 编辑:mike 标签:
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[经济学人综合] 经济学人:奥巴马的非正式时间
THE difference between Barack Obama, leader and Barack Obama, campaigner is in the sleeves. When Mr Obama speaks as the president—sober, calm, head of a nation—he tends to encase them in a suit jac2012-04-17 编辑:beck 标签:
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[时差N小时] 时差N小时:与已婚男子剪不断理还乱
Dear Annie:亲爱的安妮:Daniel, the guy I've been seeing for two years, is a married man. I didn't know it until we'd been seeing each other for eight months. We've bee2012-04-17 编辑:beck 标签:
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[自然百科] 自然百科:行星旅行指南 火星(5)
In the four decades since our robot first arrived,这是40多年以来我们的机器人第一次着陆,the once fussy ball at the end of our telescopes has steadily focused into a red planet we can understand.一旦我2012-04-16 编辑:mike 标签:
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[文化博览] 文化博览:阿尔伯特·爱因斯坦(21)
They said if we bring Einstein here, people will look at this and say Berlin is where the action is.他们说如果我们带爱因斯坦来到这里,人们会看着这个并说柏林就是行动的地方。It's worth whatever2012-04-16 编辑:mike 标签:
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[经济学人综合] 经济学人:汽车城熄火抛锚(2)
The mayor of Detroit, Dave Bing, has seemed keen to negotiate a “consent agreement” between the city and the state. This would avoid a takeover, but would still set out exactly how the city must ex2012-04-16 编辑:beck 标签:
英语听力资料下载
频道本月排行
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向男性避孕药更进一步(上)
在更衣室中细致谈论各种避孕方式,以及这些避孕方式优缺点的频率有多高?[ -
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向男性避孕药更进一步(下)
碳酸氢盐的浓度在不同组织中变化不大,但有一个明显的例外。 - 3
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