Beneath the Sahara are huge aquifers, basically a sea of fresh water, that's perhaps a million years old filtered through rock layers.
撒哈拉沙漠下面是巨大的含水层，基本上是一片淡水的海洋，那可能是经过岩石层过滤的，已经有一百万年历史。
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.
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。
The discovery of life-forms so deep underground strengthens the notion that most of the organisms on the planet are in fact hardy, single-celled creatures that live in the rock beneath our feet.
在如此深的地下发现生命再次表明了我们星球上大多数生物是生活在我们脚下岩石中强悍的单细胞生物。
Beneath the sediment, along the accretionary front, the sinking Arabian plate heats up under extreme pressure and rock melts into magma.
阿拉伯板块在高压的作用下升温，沉积物下方的岩石熔为岩浆。
By building complex, three-dimensional structures that expose the hard rock beneath the sand, Miller said, red grouper create an environment in which seaweed, coral and sponges can thrive.
Miller说通过建著复杂的空间结构使沙子底下的硬质岩石暴露出来，赤点石斑鱼创建了一个海藻，珊瑚和海绵可以繁荣生长的空间。
Drillers have combined old technologies into new methods of extracting this natural gas from the previously untapped soft rock layer a mile or more beneath the surface.
在原有的钻井技术中加入新方法后，天然气可以从离地表一英里甚至更深的未曾开发的柔软岩层中被开采出来。
Analysis of the samples suggests there could be 100 times more water in the lunar mantle, the thick rock layer beneath the surface crust, than was previously thought.
经过对于这些样品的研究和分析，科学家们推测在月球地幔层中的水资源是之前预估的将近100倍，这些水就存在厚岩石与地壳层之间。
Escondida means "hidden" in Spanish, and it refers to the fact that the copper ore body was buried beneath hundreds of meters of barren rock, and the surface geology gave no signs of its presence.
埃斯康迪达在西班牙语中有“隐藏”的意思，正暗示了铜矿的矿体埋藏在废石层下几百米深的地方，而从地表却一丝痕迹也看不出来。
El nino raises the local sea level by a few tens of centimetres, and they believe the extra water weight may increase the pressure of fluids in the pores of the rock beneath the seabed.
厄尔尼诺导致海平面上涨数十厘米，他们认为大量降水产生的额外重量可能会增加海底下岩石空隙的流体压力。
Extracting the newly-found oil, buried beneath thousands of metres of water, rock and salt, will be challenging.
新发现的石油埋藏在数千米厚的海水、岩石和盐层之下，萃取起来面临挑战。
One proposal is to bury it 37 miles beneath the ocean floor, letting its radioactive heat melt through the rock. Kevin hand.
有建议说将核废料掩埋在海床以下37英里(约合59.5公里)处，让放射热在岩石中消融。
Sixty miles to the northeast, near a spot where golden-red lava streams meet the sea in clouds of steam, a small power plant extracts heat from the volcanic rock beneath it to generate electricity.
距离东北60英里的地方，可以看到金红色的熔岩流与蒸汽云海的交融，小型的发电厂便在此通过提取火山岩石下的热量来发电。
Thus, unless humans are around to smell the distinctive sent of methane gas, they would be unware of the release of this gas due to stretched rock beneath their feet.
因此，由于人们脚下的岩石是延展着的，除非人类在周围闻到了甲烷这种特别的气味，他们才会知道有这种气体释放出来的。
A river cutting a valley may cut through a water table and the non-porous rock beneath it.
穿过山谷的河流，可能穿过地下水位和它下边的不渗透岩石。
What the Vulcanism of the Cascade Mountains tells you is that this range not only has active subduction beneath it, but that the rock layer riding on top is thin.
一连串的火山山脉告诉你的是，这个山脉不仅底下有活跃的俯冲活动，而且上面的岩石层也很薄。
ZetaTalk Comment 3/6/2010: These deep ocean fish as all surface or land based animals are sensitive to stress the rock beneath them is enduring.
齐塔人之声2010年3月6日“评论”：这些深海里的鱼和所有的水表上或者陆地上的动物一样，对它们下面的岩石所经受的应力很敏感。
And this pressure forced the Earth's mantle, the layer of hot, plastic rock that's located beneath the Earth's crust, to give way and ooze out and sideways.
压力迫使地球覆盖物，热层，处于地球外壳之下的可塑性岩石，下陷，从一边泄露。
But this glides over the complexity in developing fields that lie up to 300km (190 miles) offshore, beneath 2km of water and up to 5km of salt and rock.
但这忽略了开发油田的复杂性，这些油田距离海岸高达300千米(190英里)处，水下2千米，海床上5千米。
A zone of the earth's mantle that lies beneath the lithosphere and consists of several hundred kilometers of deformable rock.
软流圈地球中地幔的一个区域，在岩石圈之下，包括几百公里可变形的岩石。
The high velocity and variable thickness of igneous rock impair the structural map of targets beneath igneous rocks.
火成岩速度很高，而且厚度是变化的，常常影响到它下面的构造成图精度。
The results also show that if only one side filling and emptying system beneath the high rock slope is operated, the stresses under external water pressure would be serious.
并指出，若是高边坡一侧的单输水系统方案，则输水廊道墙在外水压下的应力，将可能达到严重的程度。
Deep beneath the Earth's crust there are pockets of partially liquid rock called magma.
在地壳的深处有很多异体囊，囊中有半液态的岩叫作岩浆。
Above me is a sky of stone and, beneath me, is a ground of smooth, human-set rock. The large square room in front of me is empty, the cold floor of cement remaining unbroken. Except for the body.
在我的头顶上是石头筑成的天，在我的身边是光滑的人造的石头的壁，在我面前的巨大的方形的房间是空荡荡的，冰冷的水泥地是牢不可破的，只有一具尸体。
Pool decks or other structures that would fail beneath the crushing weight of rock generally easily support faux.
池甲板或其他结构如不能下的岩石破碎的重量一般人造轻松支持。
At least 33 are dead in India after a 150-year-old footbridge collapsed onto railroad tracks, burying the train beneath tons of rock.
在印度，一座具有150年历史的人行天桥坍塌在铁路上，造成至少33人死亡。火车被埋于数吨岩石之下。
Tectonic action is the primary factor that controls palaeo-rock-solution development of ordovician carbonate beneath salt.
构造作用是控制盐下奥陶系岩溶发育主要因素。
He and his team had explored for undiscovered oil in horizontal shales deep within the Permian Basin, a vast rock formation beneath West Texas.
他和他的团队勘探到了二叠盆地未探明的水平页岩油，这些地层主要分布在西德克·萨斯盆地。
The team suggests that a pulse of hot, solid rock rose from a hotspot beneath Iceland and travelled east beneath the Earth's crust.
队伍认为一股滚热的固态岩浆从冰岛下面的一个热区升上来并且在地壳下面向东运动。
The synthetical studies show the reservoir of the area beneath Salt of middle-lower Ordovician is bad than the north area of the early Hercynian rock-solution development.
综合分析结果表明，盐下地区中下奥陶统储层稍劣于北部海西期岩溶发育地区。
The synthetical studies show the reservoir of the area beneath Salt of middle-lower Ordovician is bad than the north area of the early Hercynian rock-solution development.
综合分析结果表明，盐下地区中下奥陶统储层稍劣于北部海西期岩溶发育地区。
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