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BBC地平线 宇宙中最极度的气候(The Wildest Weather in the Universe) 第13期

宣布工夫:2018-05-16内容泉源:VOA英语学习网

金星是夜空中最亮堂的天体 Venus is the brightest object in the night sky

仅仅找到它们 with simply finding planets.

径向速率可以通知我们行星的质量 while the radial velocity tells us about the mass of the planet,

镜面直径将达6.5米 a mirror diameter of 6.5m,

就变得更奇异了 things get even stranger.

就落下构成降雨 to fall as rain.

便是它以二十四小时为周期自转 is that it spins on its axis every 24 hours,

就算只是试试看 我们也至多能找到 that based on sheer probability we will definitely find

就像加了一层隔热资料或是毯子 It's like adding another layer of insulation or another blanket

就像我不断面朝这其中轴一样 just like I'm always facing the centre of this ride here.

就构成了云 it forms a cloud.

就在这一天 摄像头捕获到了 And on the same day the camera saw a little storm

宏大镜面 which is ten metres in diameter,

巨蟹座55e是一个熔岩行星 55 CanCRI e is a lava planet.

猛烈的热量和消灭性的压力将碳 the intense heat and crushing pressure transform the carbon

据我们所知 最热的系内行星 So probably the hottest planet that we know of

间隔我们四百光年的行星 about 400 light years away.

距我们四百光年远的行星成像 400 light years away.

距我们四百光年远的行星成像 400 light years away.

聚集多七倍的光子 than Hubble does,

卡西尼号上的无线电接纳器 the radio receiver on Cassini started

开车上山 And by simply driving uphill,

凯克是天下上最大的望远镜 Keck is the biggest telescope in the world,

凯文·贝恩斯博士对天空十分感兴味 Dr Kevin Baines has a passion for the skies,

凯文从加州过去便是为了看看这个进程 ..And Kevin has come over from California to see how this process

凯文置信土星的状况与这相反 Kevin believes the same thing is happening on Saturn.

看看它们在轨道的运转状况吗 and look how it looks in the tracks?

看上去的确很美 looking very beautiful indeed.

迷信家们既可以探测行星大气层的气体 As well as being able to detect the gases in a planet's atmosphere,

来自:千亿国际文娱网页版_千亿国际文娱|www.qy449.com 文章地点: http://www.tingvoa.com/html/20180516/The-Wildest-Weather-in-the-Universe-13.html