当潜水员们在深海底下工作的时候发生了什么事情？
What have happened to divers when they work in darkness a hundred feet under water?
探讨了深海底采矿机器车的发展趋势和未来的研究重点。
Meanwhile, it discusses developing trend and study emphasis for deep seabed mining robot vehicle.
由于在深海底下取样困难，海洋地壳的组成就不完全确知。
Owing to the difficulty of sampling beneath the deep oceans, the composition of the oceanic crust is not known with complete certainty.
我们只是在你们的视野中隐形而已，许多的飞船在深海底下完全待命。
It is just that our bases are hidden from your sight, and quite a number are safe and out of your reach on the seabed.
现在我们看到南极洲周边的深海底下，快速反应出南极附近气候的改变。
Now we can see that the deep ocean around Antarctica is responding very rapidly to changes in the climate around Antarctica.
离海底滑坡不远的深海底床的淤泥浊积(滑坡)层很有可能是由强烈的地震晃动造成的。
Silt turbidite (landslide) layers on the deep sea floor far off the coast from underwater landslides, likely caused by strong seismic shaking.
同时结合深海底自动采矿实例，实现水下工控机与光端机之间串口数据通信。
The serial data communication between deep seaengineering control machine and the fiber options is implemented in deep seabed automatic mining.
在这儿，你能发现密集的动物群，它们所摄取的能量不是来自深海底部的火山口周围的阳光。
It is here where you can find dense groupings of animals that derive their energy from sources other than the sun around volcanic vents on the deep sea floor.
深海浅地层岩芯取样钻机是进行深海底矿产资源勘探、深海底地质调查等不可缺少的重大技术装备。
Core sampling drill for deep seabed shallow strata is necessary equipment in exploration of deep seabed mineral resources and survey of deep seabed geology etc.
考虑深海底履带机器车的特殊工作环境、车体的特殊设计，建立了深海底履带机器车的动力学模型。
A dynamic model of deep seabed tracked vehicle is proposed, and the special deep seabed environment and mechanical design of the vehicle body are taken into consideration.
海底或仅仅在海底表面下一点，用渔业的说法，就是深海底栖带，任何生活在这里的生物都会被拖上来。
Anything at or just below the surface of the seabed-the benthic zone, in fishery parlance-gets dragged up.
为了提高从海水样品中分离深海底栖生物的效率，减轻科研工作者的工作强度，研制了一套深海底栖生物分离系统。
In order to improve the efficiency to separate benthic meiobenthos from sea water samples and relieve the scientists working intension, a set of benthic meiobenthos separation system was developed.
一切始于1977年的一次海底上深海热泉的探索。
It all began in 1977 with the exploration of hydrothermal vents on the ocean floor.
深海热泉是地球表面出现的裂缝，我们在这里提到的裂缝是在海底深处发现的。
Hydrothermal vents are cracks in the Earth's surface that occur, the ones we are talking about here are found deep at the bottom of the ocean.
巡游者会在有趣的海底站点逗留——比如一处深海热泉。
Rovers could be docked at an interesting seabed site - perhaps a hydrothermal vent field.
与锰结核像高尔夫球洞一样分散在海底不同的是，这些深海矿物层则在熄灭了的海底烟囱附近小范围内存在。
Unlike manganese nodules, which are like golf balls scattered across the seabed, these deep-ocean deposits occur in small areas around extinct hydrothermal vents.
他说，科学家们目前正在对深海火山口附近的海底以下及地球冰封的极点进行研究，以求找到可能与地外生命类似的微生物。
He said that scientists are now studying below the seafloor near deepsea volcanic vents, and at Earth's icy poles, for microbes that might be analogs of extraterrestrial life.
这种机器有一个操作臂，其中包括了钻头和开掘工具，使得机器人可以从深海海底回收岩石样品。
It has a manipulator hand containing drilling and cutting tools that allow the robot to retrieve samples of rock from the ocean bed.
和陆地上的河流非常相似，它从海底大陆架流向深海平原。
It flows down the sea shelf and out into the abyssal plain much like a river on land.
图为栖息在海底的世界上最大的生物，（可以说）深海是不一般的物种的家，它的惊人的大小对于陆面上还是未知。
The world’s largest creatures reside in the ocean, and its depths are home to unusual species whose surprising proportions are unknown on land.
深海下的极热熔岩会把海底有机沉积物烤干同时释放出温室气体。
Lava injected into deep sea sediments is baking sediments and driving out greenhouse gases.
班菲先生说，他热切希望向那些无法亲自面对冰冷深海的人们展示海底世界的美丽。
Mr Banfi said he was keen to show the beauty of the undersea world to those who can't face the icy deep themselves.
“迷你大力神”在热水泉中游动，在深海的泥沙中穿梭，还时不时跨过海底山的顶部岩石，这里的海底山是一种海床上隆起的水下山脉。
Little Hercules is cruising over hydrothermal springs, abyssal muds and the rocky tops of seamounts-a kind of underwater mountain that rises from the sea floor.
深海平原就如同是海底里的沙漠荒原，而这些河流能给在那些在沙漠荒原上的生命带来营养养料。
The abyssal plains of our oceans are like the deserts of the Marine world, but these channels can deliver nutrients and ingredients needed for life out over these deserts.
巨型等足目动物与虾和蟹有关，是以海底为家的深海甲壳纲动物。
Related to shrimp and crabs, the giant isopod is a deep-sea crustacean that makes its home on the ocean floor.
英国一些深海的海底从未被人拍摄过。当这些神秘的海底世界首度曝光后，人们惊讶地看到一个五彩缤纷的海地世界。
Some of Britain's deepest waters have been photographed for the first time and a stunning world of colour and beauty has been revealed. See more pictures here.
但是随着漏油沉降到深海海底，目前来看很难知道他们将如何完成那一目标。
With oil settling into the sediment deep on the seafloor, it's difficult to see at this point exactly how they are going to pull that off.
“总的来说，我们要深入到海底更深处，不过不会在深海区作业。”该项目的顾问施拉格说。
"We are going deeper overall under the floor, but we aren't working in a deep region of the sea," says Schrag, who serves as a consultant to the project.
海底的虫子以及其他的深海有机体、沉淀物都需要氧气，可惜现在氧气没法穿过那厚厚的粘稠物。
Worms, other deep-living organisms and sediment require oxygen that will not reach them through the slime.
海底的虫子以及其他的深海有机体、沉淀物都需要氧气，可惜现在氧气没法穿过那厚厚的粘稠物。
Worms, other deep-living organisms and sediment require oxygen that will not reach them through the slime.
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