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        hydrates
        相關語句
          水合物
            NATURAL GAS HYDRATES:A FORWARD PROBLEM ON ENERGY AND ENVIRONMENT IN THE 21’S CENTURY
            21世紀能源與環境的前沿問題──天然氣水合物
        短句來源
            Based on the high requirements of technique and equipment,there is relatively few researches on the kinetics of gas hydrates.
            多孔介質中的水合物動力學研究由于對實驗技術與設備的要求較高,在國內開展的工作相對較少。
        短句來源
            Natural Gas Hydrates:Affinity Problems of Energy and Environment Science
            天然氣水合物:能源與環境科學的前沿問題
        短句來源
            Structures,properties and applications of natural gas hydrates
            天然氣水合物的結構性質及應用
        短句來源
            GEOPHYSICAL RESEARCHES ON MARINE GAS HYDRATES(Ⅱ): SEISMIC METHODS
            海洋天然氣水合物的地球物理研究(Ⅱ):地震方法
        短句來源
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          “hydrates”譯為未確定詞的雙語例句
            The BSR depth is compared with thickness of gas hydrates stability zone from thermal gradient data.
            似海底反射層的深度與 1 1 44站位 ,及平均地溫梯度資料得出的穩定帶厚度較吻合 .
        短句來源
            According to sediment and pore water samples collected from ODP drill cores, a series of geochemical anomalies have been identified which are related to the existence of gas hydrates in deep marine sediments.
            國際上通過分析由大洋鉆探采上來的柱狀沉積物和孔隙水的地球化學異常,己建立了一套較為成熟的地球化學識別方法。
        短句來源
          相似匹配句對
            DISCUSSION OF THE ORIGIN OF GAS HYDRATES
            天然氣水合物成因探討
        短句來源
            Progression in study of gas Hydrates
            天然氣水合物的研究進展
        短句來源
        查詢“hydrates”譯詞為用戶自定義的雙語例句

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          hydrates
        These geochemical anomalies are quite similar to those found in gas hydrate locations in the world such as the Blake Ridge and may be related to the formation and dissociation of gas hydrates.
              
        Based on the results obtained, the composition of hydrates of Na+, Cs+, Co2+, and Ba2+ ions on various ion-exchange sites of clinoptilolite is determined.
              
        Argon Hydrates: Structural Studies at High Pressures
              
        Clathrate Nitrogen Hydrates at Pressures of up to 15 kbar
              
        Chemical conversion of natural gas hydrates upon mechanical activation
              
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        In this paper, the possibility of using hydrate-salts in solar pond as phasechange heat storage material is discussed, due to its formation of gradient layer for both sensible and latent heat storage for seasonal heat storage with only 3-5 cycles year round. The solution salt particles could be used for the regeneration of heat storage capability of that phase-change materials.

        太陽池水合鹽相變貯熱能形成梯度層,既顯熱貯熱又相變貯熱,具有跨季度大容量單一體系熱貯存的特點,全年熱循環僅3-5次。可以采用溶解鹽粒子等辦法使相變材料貯熱能力再生。討論了幾種水合鹽的相律和溶解度,為選擇適用于太陽池的相變材料提供參考。

        Natural gas hydrates,as the gas resource,is very abundants.It has been estimatedthat the gross gas resource in hydrates exceed the proved reserves of all the combustibleminerals,including coals,oil and conventional gases.Natural gas hydrates formation isthe fine seal to accumulating oil and free-gases,it is the sign to prospecting forpetroleum,The CH_4 in the natural gas hydrates is one of the key greenhouse gases,whichaffects the global climate change,and is the principle origin and...

        Natural gas hydrates,as the gas resource,is very abundants.It has been estimatedthat the gross gas resource in hydrates exceed the proved reserves of all the combustibleminerals,including coals,oil and conventional gases.Natural gas hydrates formation isthe fine seal to accumulating oil and free-gases,it is the sign to prospecting forpetroleum,The CH_4 in the natural gas hydrates is one of the key greenhouse gases,whichaffects the global climate change,and is the principle origin and source in the crust.Therefore,studying on natural gas hydrates is very important for developing new energy,perfecting the theory of petroleun pool formation, forecasting the hydrates blocking up gaspipleline during gas transporting and treating for use,and discussing the relationship be-tween natural gas hydrates and global climate change. At present,the following fieldsneed to research:1.the formation mechanism of natural gas hydrates and the evolution routine of oiland gas deposits with gas hydrates.2. distribution of natural gas hydrates in the crust and its potential region;3. Physical and chemical characteristics of natural gas hydrates,and the methods ofremoveing hydrates in pipletine.4.the relation between gas hydrates and the global climate changes. etc.

        天然氣水合物資源極為豐富。據國外專家估算,水合物中的天然氣總資源超過了包括煤炭、石油與常規天然氣在內的所有已知可燃礦產的儲量。天然氣水合物層是油氣聚集的極好蓋層,可以作為勘探油氣藏的標志。天然氣水合物還是影響全球氣候變化的重要溫室氣體之一的甲烷的重要源和匯。因此,進行天然氣水合物研究對開拓21世紀能源、完善油氣成藏理論、解決天然氣工業生產和輸送過程的管進堵塞問題,以及探討其與全球氣候變化的關系問題均有重大意義。目前應開展的研究內容與重點課題包括:天然氣水合物的成因機制與油氣成藏演化規律;分布規律及有利蘊藏地區;物化特性及其生成與消除的方法;天然氣水合物與全球氣候變化的關系等。

        The formation of natural gas hydrate exerts significant influence on the production,gathering and transportation of natural gas.This article introduces the primary and secondary conditions which affect the formation of natural gas hydrate and summarizes the recent developments in predicting the forming conditions of natural gas hydrate.The paper puts stress on the foreign experiments and researches for predicting the forming of natural gas hydrate in gas well and subsea gathering pipe...

        The formation of natural gas hydrate exerts significant influence on the production,gathering and transportation of natural gas.This article introduces the primary and secondary conditions which affect the formation of natural gas hydrate and summarizes the recent developments in predicting the forming conditions of natural gas hydrate.The paper puts stress on the foreign experiments and researches for predicting the forming of natural gas hydrate in gas well and subsea gathering pipe under high pressure(80~100MPa)condition.

        天然氣水合物的形成對天然氣開采與集輸都會產生極大的影響,本文介紹了影響天然氣水合物形成的主要條件與次要條件,以及目前預測天然氣水合物形成條件的進展情況,文中著重介紹了國外在預測高壓條件下(80~100MPa時)氣井井筒及海底集氣管線形成天然氣水合物的實驗研究情況.

         
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