就像航天领域中不断涌现新技术一样，海底勘探中也不断现出新技术。
Just as in the field of space, so in undersea exploration new technologies continue to appear.
它为今天的海底勘探披荆斩浪，它使人类的想象、好奇和疑问转化为实用知识成为可能。
It's literally parting the waves for today's undersea explorers. And it's bringing about the opportunity to transform vision, curiosity, and wonder into practical knowledge.
在科学家们勘探海底并用机器手取样后，驾驶员切断剩下的锚索，潜水器就此浮出水面。
After scientists explore the seafloor and pick up samples with robotic arms, the pilot cuts the remaining anchors, and the sub surfaces.
在锰结核矿勘探和开发上，国际海底管理局已通过了两个法规。
The ISBA has adopted two regulations on the exploration and development of manganese nodules.
据粗略估计，人类已经勘探的海域只占海洋总面积的大约5%，而差不多所有已勘探区域都在海底1,000英尺以上。
By liberal estimates, we've explored about 5 percent of the seas, and nearly all of that in the first 1,000 feet.
国际海底管理局理事会于今年7月核准了上述申请，中国大洋协会在位于西南印度洋的国际海底区域内，获得1万平方公里勘探矿区。
The ISA Council approved the application in July, 2011, and COMRA will be allowed to explore an area measuring 10,000 sq km in an international seabed region located in the southwestern Indian Ocean.
2010年，海洋实验室勘探秘鲁-智利海沟时，在海底3.7英里(5600米)深水处拍摄到一群正在攻击一块诱饵的鳕鳗。
A swarm of cusk eels, seen attacking a piece of bait in a 2010 picture, were spotted 3.7 miles (5.6 kilometers) underwater during Oceanlab's expedition to the Peru-Chile trench.
海洋学家利用同样的原理去勘探海底及其下面的地面。
Oceanographers use the same principles to explore the ocean floor and the land under it.
此项工作的成功，将有助于地热流测量工作的深入开展，进而提高我国海底天然气水合物的勘探和海洋地质基础研究的水平。
Its success will be helpful for the further work of Marine geothermal survey and thus improve both the exploration of gas hydrates under the sea and the study of fundamental Marine geology.
在滩浅海地震勘探中，由于海水深度和潮流的变化，在水面上按照预定位置沉放的检波器，在海底不可能放置在预定的位置。
Because of the variation of seawater depth and tide, the detector placed in the seafloor cannot be located in the designed position during seismic exploration in the paralic zone.
为了满足滩浅海高精度油气资源勘探的需要，在野外资料采集过程中，将检波器沉放到海底。
To satisfy the need of high precision oil and gas resource exploration, detectors are put on the seabed during the process of field data acquisition.
但也存在不少限制因素，如深水区离岸较远，海底矿产勘探程度低，自然灾害较多等。
But there are also some restrictive factors, such as the deepwater area is far from the coastline, the prospecting level of submarine mineral resources is low and coastal hazards are serious.
由于极浅海及浅海地区海底结构复杂，该地区高精度地震勘探存在许多技术难题。
Because of the complex seabed structure in the shallow sea and extreme shallow sea, there are many technical problems using high-precision seismic exploration in this area.
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.
对石油资源的需求激发了海底电磁勘探技术的研究与应用。
The increasing demand of petroleum resources has activized studies and applications of ocean bottom electromagnetic exploration technologies.
针对珠江口盆地白云凹陷，应用地质勘探法、速度法及地震似海底反射（BSR）法对该凹陷的天然气水合物沉积进行了预测研究。
Various methods such as geologic exploration, velocity and seismic BSR are used to study and predict the gas hydrate deposits in Baiyun sag of the Pearl River Mouth Basin.
海底隧道深埋于海水以下，因而在勘探、设计、施工和运行方面都比陆地隧道更困难。
Therefore, they are more difficult in geological investigation, design, construction and operation than land tunnels.
中国是国际海底区域开发第五大投资国，并在国际海底区域获得了7.5万平方公里的专属勘探开发区。
China is the fifth-largest investor in international efforts for seabed development, and has obtained an exclusive exploration and development area of 75,000 sq km.
海底自然烃渗漏在海洋表面形成的油膜分布对海上油气勘探具有重要指示意义。
The distribution of natural marine hydrocarbon seepage has great significance for the early stage offshore petroleum exploration.
海底自然烃渗漏在海洋表面形成的油膜分布对海上油气勘探具有重要指示意义。
The distribution of natural marine hydrocarbon seepage has great significance for the early stage offshore petroleum exploration.
应用推荐