This close up of Dione reveals its cratered and fractured icy surface.
这张土卫四（Dione）的近距离特写照片展示了其坑坑洼洼支离破碎的冰冷表面。
To human eyes, the icy surface of Saturn's moon Rhea would appear fairly monotone.
对人眼来说，土卫五的结冰的表面应该看上去非常单调。
Clues could come from dark, non-ice deposits that have been detected on Europa's icy surface.
从欧罗·巴多冰的表面上侦测到的深色非冰沉积物中可以找到答案的线索。
On the other hand, Europa's smooth, icy surface likely conceals an ocean of liquid water.
另一方面，木卫二光滑的冰层之下很可能掩藏着一个液态水的海洋。
Just as nearby mountains cast shadows, the crevassed glacier casts small shadows onto the lake's icy surface.
和周围高山向北方投下阴影一样，布满冰缝隙的冰川也在湖泊的表面冰层投下阴影。
Scientists have theorized for years that an ocean could be hiding beneath Europa's icy surface, one that even contains oxygen.
科学家们已经论证数年，他们认为木卫二的冰面以下潜藏着一片海洋，其中甚至含有氧气。
No spacecraft has ever visited the planet, and not even the Hubble space Telescope can spot details on its rocky, icy surface.
以前从来没有飞船访问过这颗行星，甚至连哈勃太空望远镜都不能分辨它布满岩石和冰块的表面。
Note: Do not place the sonar sensor directly on an icy surface, cut a whole in the ice first and then place the sonar in the water.
注意：不要将声纳传感器直接放在冰面，先在冰面上凿开一个洞，然后放置在水中。
What does matter a lot is Eris' surprisingly large mass, which means it has considerably more rock underneath its icy surface than Pluto.
更重要的是厄里斯大得惊人的质量，它的质量意味着在它的表面冰层之下有相当多的岩石。
Satellite measurements of the icy surface of Antarctica have detected an active system of lakes under ice that is about one kilometer deep.
人造卫星的观测显示，南极洲的冰层下面有很多活水湖，深达一公里。
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.
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 team believes the atmosphere is sustained by high energy particles bombarding its icy surface and kicking up atoms, molecules and ions into the atmosphere.
研究小组认为土卫五的大气环境是由高能粒子轰击土卫五冰封的表面，将土卫五表面的原子，分子和离子撞击到大气中而产生的。
As a result, glaciers create a great variety of landforms that remain long after the surface is released from its icy covering.
因此，冰川形成了各种各样的地貌，这些地貌在地表被冰覆盖的解除后很长时间都不会消失。
Color differences are most likely due to regional changes in surface composition or the sizes and structures of the grains in the moon's icy soil.
颜色的差异很可能是因为卫星表面冻土的成分或者粒度与结构的区域性变化。
Nobody had ever thought of this roughly 300-mile-wide icy satellite as anything special-until the Cassini spacecraft witnessed geysers of water vapor blowing out from its surface.
起初没人觉得这颗大概直径30英里为冰川所覆盖的卫星有什么特别的。直到后来卡西尼号太空船目睹到水蒸汽喷泉从卫星表面喷涌而出。
The south polar region of the 500 kilometer-diameter moon is illuminated, including plumes of water vapor and icy particles spraying above the long fissures in the moon's surface.
这颗直径 500 千米的卫星的南极区域被阳光照亮，可以看到在这颗卫星表面的长长的裂缝中，有着缕缕上升的水蒸气和冰晶。
The surface of the icy moon is thought to be about 99 percent water ice, with a good chance of liquid water beneath.
据科学家推测，土卫二冰冷的表面99%被水冰覆盖，地表之下存在液态水的几率也很大。
New Horizons obtained data on Europa's surface composition and imaged subtle surface features, and analysis of these data may provide new information about the ocean and the icy shell that covers it.
“新视野”号从木卫二地表成分中分析得出数据，并得到更精细的地表特征图片；这些数据的分析结果可能提供出更多有关冰盖和它下面的海洋的信息。
It consists of two rectangular volumes, visually combined into one as a result of the main facade's design, which was rendered as a kind of icy mantle polished to a gloss like the surface of a rink.
它由两个矩形体块，视觉上组合成一个主要的立面，这样的设计呈现出一种冰冷的光面外立面，其光泽看起来就像溜冰场。
Water gushes from Charon 's deep interior, spewing forth in icy volcanoes, the "lava" freezing instantly into tiny ice crystals and snowing down to the moon's surface.
水从喀戎内部被挤出，以冰火山的形式向外喷撒，“熔岩”立即被冻结成微小的冰晶像雪一样落到这个月亮表面。
Water gushes from Charon 's deep interior, spewing forth in icy volcanoes, the "lava" freezing instantly into tiny ice crystals and snowing down to the moon's surface.
水从喀戎内部被挤出，以冰火山的形式向外喷撒，“熔岩”立即被冻结成微小的冰晶像雪一样落到这个月亮表面。
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