究竟土星的卫星土卫八发生了什么事？
将重点讲解太阳和月亮，还有木星和土星的卫星。
Special attention will be given to our sun and moon, as well as the moons of Jupiter and Saturn.
实际上，照片上这一形态怪异的物体是土星的卫星卡里普索。
This oddly shaped object is Saturn's moon Calypso, brought to light in a new high-resolution picture released March 26, 2010.
后来，赫歇尔发现了另一颗土星的卫星，以及天王星的两颗卫星。
He would go on to discover another of Saturnian satellite as well as two of Uranus's moons.
甚至只是对于土星的卫星土卫八粗略地一瞥，也足以表露出它的古怪。
EVEN a cursory glance at Saturn's moon Iapetus reveals it to be an oddball.
天文学家认为，土星的卫星在光环的形成中扮演着重要角色。
Astronomers believe that Saturn's moons play a fundamental role in sculpting its elaborate ring system.
月球、火星、金星、两个小行星、甚至连土星的卫星之一都已接受过登陆飞船的光顾。
The moon, Mars, Venus, two asteroids and even one of the moons of Saturn have all received the attentions of landing craft.
旅行者除了帮助我们增进对土星的卫星了解外，还使我们丰富了有关土星光环的知识。
In addition to helping us learn more about Saturn's moons, voyager added to our knowledge of Saturn's rings.
6月21日公布的卡西尼号飞船所拍摄的一张照片里，两个土星的卫星形成了鲜明的对比。
Two of Saturn's moons present a sharp contrast in a picture snapped by the Cassini spacecraft and released June 21.
唯一的问题是那个储藏库在土星的卫星泰坦（Titan)上，离我们有7亿5千万英里远。
The only problem is the reservoirs are located about 750 million miles away on Saturn's moon Titan.
对土星的卫星伊阿珀托斯(Iapetus，土卫八)即便是匆忙一瞥，也会发现它奇特不已。
Even a cursory glance at Saturn's moon Iapetus reveals it to be an oddball.
美国东北部刚迎来今年冬季的第一场大雪，与此同时，在土星的卫星泰坦上，却是雾蒙蒙的天气。
The northeast just had its first big snow of the season. Meanwhile, on Titan, it was foggy.
去年十一月对土星的卫星恩克拉多斯的最新研究巩固了认为其崎岖的表面之下蕴藏着大量热水的看法。
Just last November new studies of Saturn's moon Enceladus strengthened the case for a reservoir of warm water buried beneath its craggy surface.
之所以研究赛马场盐湖的石头，因为它的情况和土星的卫星Titan(泰坦)上干枯的湖情况相似。
An additional reason for studying the rocks of Racetrack Playa is that its qualities resemble those at a drying-up lake on Saturn's moon Titan.
在土星的卫星土卫一上，巨大的赫歇尔陨石坑跨越了80英里(130公里)，占据了这个卫星整个表面的三分之一。
On moon Mimas, the enormous Herschel Crater spans 80 miles (130 kilometers) -one-third of the moon's entire surface.
最有可能的解释像是某些物质——围绕土卫五的碎片环——正阻碍离子和电子到达卡西尼。(参见《土星的卫星也许有光环——第一个》。)
The best possible explanation seemed to be that something physical-a ring of debris around rhea-was blocking the ions and electrons from reaching Cassini. (see "Saturn Moon May Have rings-a First.")
解说：在这张来自卡西尼飞行器的戏剧性的图片中，土星的卫星之一的土卫二在阳光的照射下显出一道月牙，阴森地逼近了土星黑夜侧的上方。
Explanation: A sunlit crescent of Saturn's moon Enceladus looms above the night side of Saturn in this dramatic image from the Cassini spacecraft.
这是土星的卫星土卫一(米玛斯)上赫歇尔环形山的假彩色照片，由NASA的卡西尼飞船在最接近土卫一飞行的时候拍摄，照片上细微的颜色差别很明显。
Subtle color differences on Saturn's moon Mimas are apparent in this false-color view of Herschel Crater captured by NASA's Cassini spacecraft during its closest-ever flyby of that moon.
排在前几位的最终优胜者是：土星的卫星—土卫六，得分为0.64，其次是火星(0.59)以及木星的卫星—木卫二(0.47)，它这被认为拥有一片由潮汐可挠性加热的地下海洋。
The top finisher here was Saturn's moon Titan, which scored 0.64, followed by Mars (0.59) and Jupiter's moon Europa (0.47), which is thought to host a subsurface water ocean heated by tidal flexing.
尽管金星和水星没有卫星，火星却有两个卫星，更别提各有超过60个卫星的土星和木星。
While Venus and Mercury have no moons, Mars has two, while Saturn and Jupiter have more than 60 each.
卡西尼号土星探测器最近发现了可能能够证明在冰冷的土星卫星土卫二的地下存在着地下海洋的确切的证据。
The Cassini spacecraft has found what may be the strongest evidence yet that Saturn's tiny moon Enceladus has an ocean beneath its icy surface.
泰坦，这颗土星最大的卫星，拥有众多的湖泊和海洋。
有一个光环包围着土卫六，土卫六是土星的最大卫星。
土星的这颗卫星发生了什么？
这些光线的产生是由于在土星和它的卫星之间一些带电颗粒的运动造成的。
The lights are caused by a flow of electrically charged particles to and from one of Saturn's moons.
在土星最大的卫星土卫六上，科学家们发现其表面的布满液态甲烷的积洼，这些甲烷会造成有如豌豆汤一样的浓雾，而且气味更是糟到家了！
The scientists found that Titan, Saturn's largest moon, is covered with puddles of liquid methane, which give rise to a fog that's as thick as pea soup -- and smells a whole lot worse.
这次有关生命存在的发现地是土星最大的卫星—土卫六。
This one concerned the possibility of life on Saturn's largest moon, Titan.
我从他身上学到了许多歌曲。这些歌曲可比我对太阳这个发光体和土星上的卫星的有关讲述，更受人欢迎。
I learnt from him many of the songs in his repertoire and these were in even greater request than my talks about the photosphere of the Sun or the many moons of Saturn.
我从他身上学到了许多歌曲。这些歌曲可比我对太阳这个发光体和土星上的卫星的有关讲述，更受人欢迎。
I learnt from him many of the songs in his repertoire and these were in even greater request than my talks about the photosphere of the Sun or the many moons of Saturn.
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