hydrothermal activity的例句大全

Areas of hydrothermal activity have long been known to host a rich diversity of undersea life.

热液活动范围早已知道主办海底生活的丰富多样性.

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deep sea hydrothermal activity in the north sea

北极海盆的深海热液

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What is the main control factor and how it influence the hydrothermal activity are unknown. ODP's drilling in the Middle Okinawa Trough may be give the best explanation.

就冲绳海槽中部热水活动研究中存在的问题与ODP在冲绳海槽热水区钻探的科学目标进行了讨论。

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A Preliminary Discussion on the Extensiveness of Hydrothermal Activity Based on the Discovery of Hydrothermal Minerals in Cantral Pacific Ocean

从太平洋中部热液矿物的发现探讨热液活动的广泛性

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volcanic glass, oxyhornblende, montmorillonite and so on can be used to indicate volcanic activity and hydrothermal activity.

用火山玻璃、玄武闪石、蒙脱石等示踪火山和热液活动。

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The characteristics of the hydrothermal activity in West Yunnan region have been discussed through statistical analysis of a number of thermal spring data in this paper.

本文通过大量温泉资料的统计分析，探讨了滇西地区的水热活动特征。

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subaerial fumarolic or hydrothermal activity is implied by a large thermal plume in the center of the lake which slowly convects the water.

湖水中央的热烟流慢慢地借对流传热意味着地表上的热气或水热的活动。

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scientists found new hydrothermal activity area in sea-floor of mid-ocean ridge for the first time

科学家首次在大洋中脊发现新海底热液活动区

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however, ba content is very high (> 2000 × 10-6) in ag-pb ore deposit of thermal brine and syngenetic type. it is therefore feasible to regard the anomaly of ba in rocks as one of the evidences of submarine hydrothermal activity and a geochemical indicator.

而热卤水同生沉积型矿床中，Ba的含量特别高，它可作为海底热液活动的证据之一及寻找此类矿床的地球化学指标。

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On tectonic generation and hydrothermal activity

论构造序次与热液活动

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the discuss on the topographical environment characteristics of typical modern marine hydrothermal activity regions will be helpful to increase understanding of the modern hydrothermal activity, the distribution rules of its mineral resources and the forming causes and mechanism, etc.

摘要对现代海底热液活动区地形环境特征的分析有助于增进对现代热液活动及其矿产资源分布规律、热液活动成因机制等的了解。

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research on heat and mass flux caused by modern seafloor hydrothermal activity is very important, because it is not only the base of ocean environment research, but also involved in historical evolution of seawater properties.

对现代海底热液活动所导致的热和物质的通量研究是非常重要的，因为这不仅涉及到海洋环境研究的基础，而且涉及到海水性质的历史演化。

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The activity and hydrothermal stability of the catalyst were maintained after a time on stream of 500h in the presence of 10% steam and 50 SO2 atmosphere.

在体积分数为10%的水蒸气存在气氛中连续运行500h，催化剂仍保持良好的催化活性和水热稳定性，且系统引入50μL/LSO2对其催化性能没有不良影响。

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The hydrothermal fluid has been related to the early Xingkai taphrogenesis thermal activity.

这与兴凯地裂运动早期的构造热流体活动有着紧密的相关性。

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the physico-chemical factors responsible for the deposition of gold from hydrothermal solution are temperature, pressure, oxygen fugacity, ph and the activity of ligand forming gold coordinate compounds.

影响金从热液中沉淀的物理化学因素有温度、压力、氧逸度、pH值和形成金的配合物的配体组份的活度。

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life activity and biological populations have been found recently in areas of hydrothermal vent and metallic sulfide deposits, which is of great significance in science.

在高温热液活动区及金属硫化物沉积中发现大量生命活动和生物群体，意义重大。

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