该泵可充分维持产量,并在恶劣的深海环境中有很高的可靠性。
It will demonstrate the pump's capability to maintain yield levels and achieve excellent reliability targets in the harsh deepsea environments.
阐述了中国多金属结核开辟区深海环境的水文、生物和化学特征。
The paper describes the benthic environmental features of China Registered Pioneer Area(CRPA)from physical, biological and chemical oceanography.
对深海环境中工作的潜器或设备载体进行定位测量是深海调查的重要任务之一。
In ocean survey one task is the positioning of equipment vehicle or towed body which work in the environment of deep sea.
SRB是深海环境中碳、硫循环的主要驱动者,是深海生态系统的重要组成部分。
SRB are the major pulse driver of the carbon and sulfur cycles in deep-sea and play an important role in the deep-sea ecosystem.
从开发海洋和军事应用前景等方面分析了材料深海环境腐蚀性能研究的实际需求和必要性;
The need and the requirement of materials corrosion testing in the deep ocean environment was analyzed from the aspects of the ocean exploiture and military applications.
在观察的基础之上,作者作出结论:长期的气候变化可能影响到了深海生物群落以及深海环境中的化学现象。
Based on their observations, the authors conclude that long-term climate change is likely to influence both deep-sea communities and the chemistry of their environment.
大气压力和已经被发现的深海里的低温环境应该会保持CO2有负浮力,也就是它会在水里下沉而不是上浮。
The atmospheric pressure and low temperatures found in the deep ocean environment should keep the liquid CO2 negatively buoyant , meaning it will sink rather than float.
但有位摄影家却勇敢地面对酷寒的环境,并捕捉到了深海中五彩斑斓的美丽异形生物。
But one man has braved the freezing elements to capture the beautiful monsters of the deep who display a surprising variety of colourful speices..
如果探测器放在水中就很难进行这样的操作,在这种情形下,设备不但要做得更精巧些,而且还需要持续对抗深海中的险恶环境。
In water, it's more difficult: Equipment must be more sophisticated and continuously fight a hostile environment of deep ocean water, for instance.
Long表示,它们可能是适应了深海的极端环境才得以幸存。
They may have survived by adapting to extreme deep-sea environments, Long said.
研究人过去一直认为,只有原核生物和原生生物这样的单细胞生物才能够在深海的缺氧环境中生存。
Researchers had thought that only single-celled organisms such as prokaryotes and protozoa could live in the oxygen-deprived environments of the deepest ocean.
他曾探讨过与我们同时存在,但生活于湖底或深海热泉以及沙漠与洞穴等恶劣的环境中的“异态生命”或是“阴影生命”。
He has talked about "weird" or "shadow" life that exists in tandem with our own but in hostile environments such as at the bottom of lakes, or in deep sea vents and deserts and caves.
虽然还没有关于深海矿业的法律法规,但更有可能需要承担修复水下环境的义务。
So indeed are the possible obligations to repair the underwater environment: no legal codes are yet in place for deep-sea mining.
研究人员一度以为,只有单细胞生物,如原核生物和原生动物,才能在深海缺氧环境中生活。
Researchers had thought that only single-celled organisms such as prokaryotes and protozoa could live in the oxygen-deprived environments of the deepest ocean.
研究人员在深海首次发现一种生活在完全无氧环境中的多细胞生物,他们将这种生物命名为Loricifera。
Researchers have found in the deep ocean the first-known kinds of multicellular organisms, dubbed Loricifera, that live completely oxygen-free. Cynthia Graber reports.
由于具有挑战性的环境,该技术是容易失败,且远岸(深海风场)的成本是非常高的。
Due to the challenging environment, the technology ise to failure, and the cost of construction far away from the coast is very high.
西大山组是一个向上变浅的沉积序列,沉积环境由次深海过渡为台前斜坡;
Xidashan Formation is a upward shallowing sedimentary sequence, whose sedimentary environment changed from bathyal environment to fore-platform slope.
晚中新世以后,盆地进入浅海半深海沉积环境的裂后热沉降期。
After Late Miocene, the basin got into a post_rift thermal subsidence stage in a shallow to semi_deep sea environment.
深海采矿扬矿管处于海洋环境之中,受海浪、海流以及采矿船拖航的影响,会发生大的偏移。
Deep ocean mining pipe has a large deflective displacement under the wave, currents and dragging by mining vessel in ocean environment.
由于深海未知环境和机器人本身的复杂性,采矿机器人的精确控制是一项艰巨的课题研究。
Accurate control of the robot is a hard task because of complex unknown environment in deep seabed and robot's own characteristics.
本文扼要介绍了深海采矿的环境效应,重点研究了深海采矿对大洋生态系统特别是对底栖生物、浮游生物、食物链结构等的影响。
In this paper environmental impacts of deep ocean mining are briefly reviewed, with emphasis on the effects on oceanic ecosystem. They include effects on benthos, planktons, food chain and so on.
文中介绍了软启动器在深海采矿系统的应用,以及深海采矿车的工作环境、负载特点、和选型等。
This paper introduces the application of soft starter in deep-sea mining systems, as well as deep-sea mining trucks working environment, load characteristics and selection, etc.
天然气水合物是在低温高压环境下由水分子和气体分子构成的结晶状特殊固体化和物,它主要分布于永久冻土带及浅海大陆架及深海平原沉积物中。
Natural Gas Hydrate occurs at conditions of low temperature and high pressure, it is a special solid crystal compound composed of natural gas molecule and water molecule.
深海自行走履带采矿车作业过程,受到作业环境和采矿车自身的影响,具有未知性、随机性、非线性等特性。
On the effect of environment and mining vehicle itself, deep seabed Self-propelled tracked mining machine mining process has characteristics of unknown, random, and nonlinear etc.
针对真实环境下的深海图像进行图像增强、图像分割的算法研究,并计算出现有资源结核的覆盖率。
This thesis is mainly concentrated on the processing algorithms of the deep-sea image, including image enhancement, image segmentation.
实验测试证实了所设计的水下接驳盒装置是可靠的,同时也说明该监控系统能够应用于深海海底的高压特殊环境。
The experiments validate that the underwater junction box is reliable. The monitoring and control system can be used in the special high-pressure deep seafloor environment.
矿化围岩的沉积组合反映其形成于较深海盆地的环境,为裂谷盆地构造背景。
Sedimentation combination of the surrounding rocks suggests that they are formed in deep ocean basin environment, which belongs to rift valley basin.
矿化围岩的沉积组合反映其形成于较深海盆地的环境,为裂谷盆地构造背景。
Sedimentation combination of the surrounding rocks suggests that they are formed in deep ocean basin environment, which belongs to rift valley basin.
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