1)seafloor hydrothermal activity海底热液活动
1.Judging chemical reactions formed native sulfur with equilibrium constant in seafloor hydrothermal activity off Kueishantao at northeast of Taiwan island;用化学平衡常数判断台湾岛东北部龟山岛附近海域海底热液活动形成自然硫的化学反应
2.The implications and the results of the transition metal isotopes in the study of seafloor hydrothermal activity have been introduced.主要介绍了过渡族金属元素同位素在现代海底热液活动研究中的应用以及取得的重要成果,指出利用过渡族金属元素同位素研究现代海底热液活动具有广阔的发展前景。
3.The history of studies on seafloor hydrothermal activity and several important issues being researched at present are reviewed.本文简要介绍了海底热液活动的研究历史 ,以及目前研究的几个主要问题。
英文短句/例句
1.Studies on Hydrothermal Circulation and Smokers of Modern Seafloor Hydrothermal Activity;现代海底热液活动的热液循环及烟囱体研究
2.Abundant data and samples have been recovered by ocean drilling for studying the seafloor hydrothermal activity.大洋钻探为海底热液活动研究提供了大量数据资料和样品。
3.The Study on Models for Formation of Megaplume Flow in Modern Seafloor Hydrothermal Activity现代海底热液活动中巨羽流形成机制的模型研究
4.Molecular Biological Techniques in Geomicrobiology of Seafloor Hydrothermal Vents海底热液活动区地微生物学研究中的分子生物学技术
5.The Anylasis of the Environmental Charcters of Modern Marine Hydrothermal Activity Regions;现代海底典型热液活动区环境特征分析
6.Parameters and model analysis for the deep-sea hydrothermal plume深海热液活动环境场参数及模型分析
7.Seafloor Massive Sulfides: The Frontier of Deep Ocean Miming海底热液硫化物——深海采矿前沿探索
8.CARBON SOURCES OF THE HYDROTHERMAL WATER ACTIVITIES IN THE MID-OKINAWA TROUGH,IZU AND OGASAWARA ,JAPAN中部冲绳海沟及伊豆、小笠原伴随海底热水活动的碳素起源
9.Development of Sampler Actuated by a Shape-Memory-Alloy Element for Hydrothermal Fluid From Underwater Volcano;基于形状记忆合金元件驱动的海底火山热液采样器开发设计
10.The Research of Abiotic Synthesis of Amino Acids under the Conditions of Submarine Hydrothermal Systems;模拟海底热液系统氨基酸合成的研究
11.The Preliminary Study of Petrological Geochemistry of Basalts from Hydrothermal Activity Regions, Mariana Trough马里亚纳海槽热液活动区玄武岩的岩石地球化学特征
12.Geochemical Study of the Sediments from Two Cores in the Hydrothermal Field on the East Pacific Rise;东太平洋海隆热液活动区沉积岩芯的地球化学研究
13.The Study of Petrological Geochemistry of Basalts from Hyrothermal Fields, Mariana Trough;马里亚纳海槽热液活动区玄武岩岩石地球化学研究
14.The Hydrothermal Activity Records in Sediments from East Pacific Rise 13°N东太平洋海隆13°N附近沉积物中的热液活动记录
15.Studies on Seafloor Hydrothermal Sulfides and Its Ore-forming Processes;大洋海底热液硫化物组分特征与成矿作用研究
16.Study on Enhancement and Segmentation Algorithms for Undersea Hydrothermal Vent Images;海底热液喷口图像增强与分割算法研究
17.free vehicle respirometer活动式海底生物呼吸测量器
18.Lead Isotope Compositions of Seafloor Surface Hydrothermal Sediments in the TAG Hydrothermal Field of Mid Atlantic Ridge and its Geological Implications大西洋洋中脊海底表层热液沉积物的铅同位素组成及其地质意义
相关短句/例句
Modern hydrothermal activity现代海底热液活动
1.Modern hydrothermal activity is a progress of exchanging heat and mass between oceanic lithosphere and ocean which commonly developed among active oceanic plates margins and intro-plate volcanic center.介绍了国外在现代海底热液活动调查研究中使用的方法和技术手段 。
3)Submarine hydrothermal mineralization海底热液成矿活动
4)submarine hydrothermal activity海底热水活动
1.In this paper,the geologic background of the Mid-Arctic Ridge and the submarine hydrothermal activity features on the Gakkel Ridge are introduced,and the research prospects are made from the viewpoint of geophysics,marine mineral resources,marine chemistry,marine thermal structure and marine biology.海底热水活动是当前海洋地质研究的热点,北极是全球变化研究的理想地区,发生在北极地区的海底热水活动不仅对大洋矿产资源研究有着现实意义,而且对全球变化研究也有重要意义。
5)hydrothermal fluid海底热液
1.It is distinct difference for Li and Li isotopic composition in different parts of hydrothermal system including hydrothermal fluid,pore fluid,hydrothermal sediment,weathered basalt and altered basalts.在前人研究资料及成果的基础上,探讨了海底热液活动区锂和锂同位素地球化学组成及应用前景。
6)seafloor hydrothermal fluid海底热液
1.Design and implementation of fluid control system of long-time in-situ detector for seafloor hydrothermal fluid;海底热液长期原位探测器流控系统的设计与实现
2.Study on control technology of self-calibration for seafloor hydrothermal fluid pH exploration electrode;用于海底热液pH探测电极自校正的控制技术研究
3.Wavelet analysis of in-situ observation data and explanation on its periodicity of seafloor hydrothermal fluid,EPR;由于直接观测海底热液化学成分在技术上较为困难,以往多采用物理参数(如温度、流速等)来代表热液流体对生物栖息地的贡献,如Kinoshita et al。
延伸阅读
海底热液矿床海底热液矿床submarinehydrothermaldeposits同海底热泉有关的多金属硫化物矿床。海底热泉自海底喷口喷出。发生于海洋脊轴附近。1965年在红海首次发现。1977年伍兹霍尔海洋研究所R.巴拉德等乘阿尔文号潜水器在加拉帕戈斯裂谷发现的热泉及1977年在北纬21°的东太平洋海隆观察到温度最高达380±30℃的热泉，其热液刚喷出时清澈透明，与海水相混时遇冷便激起混浊的碱性水柱，并析出很细小的铁、铜、锌等的硫化物颗粒，它们堆积在热泉口旁，成为海底热液矿床。矿床类型已发现的超过11处，依产出位置可分为：大洋中脊型、岛弧-边缘海型、热点型和活动断裂型。东太平洋海隆热液矿床属大洋中脊型。以北纬21°处的为例：热泉分布在长仅7千米、宽不过200～300米的狭长条带内，喷口多达25个；各高温喷口周围有块状的金属硫化物堆积，高1～5米，状如黑烟囱，这些沉淀物主要是磁黄铁矿，夹杂着黄铁矿、闪锌矿和铜铁的硫化物；喷口附近水样中He和He的总含量甚高，表明有来自地幔的物质。红海热液矿床以阿特兰蒂斯-Ⅱ号深渊为例：底部为软泥覆盖层，由砖红色软泥与白色、黑色、绿色的薄层相间；主要矿物为细粒的铁蒙脱石、针铁矿、水锰矿、锰菱铁矿及多种金属的硫化物；矿床规模很大，估计锌储量可达320万吨，铜80万吨，铅8万吨，银4500吨，金45吨。
