地表之下5公里的地下水中也发现了微生物群落。
Communities of microorganisms have been found hunkered down in groundwater as far as 5 km below the surface of the land.
前寒武纪岩石被称为基岩，因为它们通常深埋于地表之下。
Precambrian rocks are described as "basement rocks" because they are usually buried deep under the surface.
地貌屋有两个课室，地貌从火山地质结构中升起(深埋在地表之下)。
The 'landform' houses the two lecture theatres. These geomorphic forms rise out of the volcanic geology of the region (lying buried below the ground surface).
有证据表明，水流有可能存在于地表之下，并且使得地表面的颜色变深。
Some clues suggest it could be buried but affecting the surface to make it appear dark.
为数不多的城市点缀在光芒四射的麦基托表面，它们深陷于结晶地表之下。
The few Mygeeto cities that dot the reflective surface are sunken into the crystalline surface.
火星稀薄的大气层不足以抵挡致命的太阳光辐射。但是地表之下，可能生活着微生物。
The puny atmosphere on the planet is not strong enough to shield the planet against lethal solar radiation, though microbes could potentially exist beneath the surface.
象火山爆发和地震一样，间歇喷泉和温泉等都是隐匿于地表之下巨大能量的释放窗口。
Like volcanoes and earthquakes, geysers and hot springs open Windows onto the potent forces hidden beneath the skin of the planet.
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。
The surface of the icy moon is thought to be about 99 percent water ice, with a good chance of liquid water beneath.
剩下的没有很多人，他们是主要的剩余人员前往泰罗斯，来继续他们在地表之下的生活。
But those who remained were not too many and there was just mainly the remnants who made it into Telos to go on with their lifes beyond the surface.
地表之下存在着一个巨大的微生物圈——其生物量可能相当于我们在地表能看到的植物的生物量。
There's a huge microbial biosphere hidden beneath the surface of the earth - possibly comparable in biomass to the plant life we can see on the surface.
地震是一种经常发生的自然现象，地表之下每天要发生几千次的震动，但大地震还是比较少见的。
Earthquakes are a common occurrence, rumbling below earth's surface thousands of times every day. But major earthquakes are less common.
尽管它们代表着海床之下发现的最深的生命，在大陆上却在地表之下更深处发现过很多类型的微生物。
Though they represent the deepest life ever discovered beneath the sea floor, microbes of various kinds have been discovered at even greater depths under the continents.
而且有些研究者称液态水可能会定期形成于行星地表之下——由此可能为生命的生存提供了足够的立足点。
And some researchers say liquid water may periodically form just below the planet's surface - which may provide just enough of a toehold for life to survive there.
“深入地表之下去探索蝙蝠萦绕的美丽岩层以及数十亿你看不到但你深知它们存在的生物”她说，“那真是太妙了。”
"Exploring that far below the earth surrounded by bats, beautiful rock formations and billions of organisms that you can't see but you know are there," she says - "that's awesome."
来自科罗拉多大学波德校区的科学家们不能确定海水消失的原因，但他们相信更多的有关海洋的猜想证据仍旧深埋于地表之下的冰中。
Scientists from the University of Colorado at Boulder are unsure why the water vanished, but many suspect traces of the ocean remain in ice buried deep beneath the surface.
但最近对泰坦内部的一项新研究却揭开了这颗奇异星球更为怪诞的一面：脆弱的甲烷冰地表之下，覆盖着一层冰泥，更深处依然是一个地下海洋，最中间是冰和岩石并存的固态核心。
But a new look at Titan's insides reveals even more oddities: Beneath the brittle crust of ice lies a layer of slush. Deeper still is an underground ocean over a solid core of rock and ice.
相比之下，在大街上或其他公共场所，美国人往往能直白地表现出积极和消极情绪。
By comparison, Americans are often frank about displaying both positive and negative emotions on the street and in other public places.
相比之下，奥斯本先生喜欢用“节省”来委婉地表示“削减”，显眼地陈列在中间。
The word "savings", by contrast, which is Mr Osborne's preferred euphemism for cuts, features prominently in the middle.
相比之下，task主题则清晰地表达了一种可以区分任务内容的各个部分(如先决条件、步骤和结果)的结构。
By contrast, a task topic articulates a structure that distinguishes pieces of the task content, such as the prerequisites, steps, and results.
Scambos解释说。虽然2010年初北半球经历了一场罕见的降雪，但春雪消融还是十分迅速，使地表比往常更早地暴露在阳光之下。
Scambos explains that, although the Northern Hemisphere experienced significant snowfall in early 2010, spring melt was rapid, exposing land surfaces to sunlight sooner than usual.
在日益严厉的话语规约之下仍采取种种方式将自己的民意立场曲折地表达出来，但在内外双重困境之下终于难逃创作活力的衰退的宿命。
Although he expressed his public opinion standpoint politely by all means under the more and harsher language circumstance, he is doomed to the recession of creativity in the inner and outer dilemma.
一些新成员国，相比之下他们要穷很多，但是他们一次又一次地表示，为了能最终达成协议，他们将做好放弃部分财政要求的准备。
One after another, the new member states, more poor than the other member states, said that in the interests of an agreement they would be prepared to give up some of their financial requirements.
一些新成员国，相比之下他们要穷很多，但是他们一次又一次地表示，为了能最终达成协议，他们将做好放弃部分财政要求的准备。
One after another, the new member states, more poor than the other member states, said that in the interests of an agreement they would be prepared to give up some of their financial requirements.
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