• 结果表明金属电位分布变化无机盐种类环境相对湿度有密切关系

    The results indicate that the changes in potential distribution depended on the type of the salts and the relative humidity of the environment.

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  • 比起铅来,金属的电正性没有二氧化锡的电性强,所以无法产生可用的电位

    Metallic tin is not electropositive enough compared with the electronegativity of its oxide to deliver a useful potential difference.

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  • 一方面改变金属腐蚀电极电位从而避免降低了电化学腐蚀。

    On the other hand also changes the electrode potential of metal corrosion, so as to avoid or reduce the electrochemical corrosion.

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  • 研究设计了试验室测量海水金属结构物阴极保护电位及其分布模拟装置。

    A kind of simulating set was put forth to measure the cathode protection potential and its distribution of offshore steel structures in lab.

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  • 叙述了涂层金属腐蚀性几种电化学测定方法例如直流电阻法、交流阻抗法、电位时间法、充电曲线法。

    Several electrochemical determination methods to test the corrosion resistance of coated metals were described, such as DC resistor, AC resistor, potential time and charging curve.

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  • 程序求解一类边界条件下矩形金属电位分布

    The procedure for solving the first boundary condition of passive rectangular metal trough potential distribution .

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  • 天然海水金属开路电位正移与其表面微生物附着数量之间存在着对应关系

    There was a linear relationship between the potential ennoblement of passive metals with the adhesion microbes number on metal surface in natural seawater.

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  • 如果金属油罐内输进一部分带电液体例如石油类产品就会油罐内产生很高静电电位电场并且很危险

    If a metal tank is partly filled with charged liquid, such as petroleum products, the electrostatic potential and field strength in the tank would become very high and hazardous.

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  • 金属锂具有电极电位最高金属比容量最有前途负极材料

    Lithium metal is the most promising anode material because of its most negative normal electrode potential and the highest specific energy.

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  • 海水氧化还原电位控制金属污染物形式主要因素之一

    Oxidazing reduction potential in sea water is one of the main factors to control the formation of metal pollutant deposit.

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  • 本文差异充气腐蚀产生机理提出自己看法并且谈到氧气浓度变化金属腐蚀电位影响

    This paper puts forward oneself view for producing mechanism of differential aeration corrosion and talk about influence of metal corrosion potential due to the change of oxygen concentration.

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  • 只要金属表面环境缺少同一性就可能引起电位不同、产生腐蚀这种腐蚀局部性的。

    Almost any lack of homogeneity of the metal surface or its environment may initiate attack, by causing a difference in potential. The result is corrosion that is usually localized.

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  • 金属腐蚀电位说明金属电流如何流动、两种金属接触时或两种金属土壤内接近一种金属腐蚀

    The galvanic series of metals details how the galvanic current will flow between two metals, and which corrode when they are in contact or near each other in the ground.

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  • 无机盐颗粒沉积金属表面化学分布电位分布密切相关。

    It was also found out that the chemical distributions has close relationship with potential distribution on the metal surface with salt particle deposition.

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  • 分析硫磺露天粘接铸铁引起电化学腐蚀提出了在金属粘接中应用平衡电位面密封防止电化学腐蚀。

    The paper discusses that the electrolytic corrosion caused by binding cast iron with sulfur adhesive in the open air can be prevented by balancing electrode potential and sealing cover.

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  • 金属石墨基底电极上用恒电位沉积法制备出普鲁士PB薄膜研究影响生长多种因素

    A thin film of Prussion Blue(PB) is electrodeposited on the metal or graphite substrates. Many factors affecting growth of the film are investigated.

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  • 海水环境微生物附着金属开路电位正移现象的研究进展。

    Advance in research on microorganism attachment and ennoblement of open-circuit-potential of passive metals in seawater.

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  • 含有极谱实验参数(电位移动电流变化)的实验络合物形成曲线特定金属络合物体系特征函数

    The ECFC, in which experimental parameters (a shift in a peak potential and a variation in a peak current) are included, appears to be a characteristic function for a particular metal ligand system.

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  • 腐蚀性能非常活泼金属其平衡电位很低介质中的热力学腐蚀。

    Corrosion resistance: Titanium is a kind of very active metal with low equilibrium potential and strong trend of thermodynamic corrosion in media.

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  • 结果表明发生缝隙腐蚀过程金属腐蚀电位负移动,最低值保持不变

    Results showed that corrosion potential moved negatively till the lowest value was reached and kept stable during the procedure of copper crevice corrosion.

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  • 加热过程中,中的电场电位电流密度都是影响渣池金属表层温度主要因素

    Electric field, voltage and current density of the slag pool in the electro-slag heating process are the main influencing factors of temperature field in the metal surface.

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  • 还可以观察到第一二氧化过程电位中心金属离子半径呈线性关系。

    The half-wave potentials of the first and second oxidations and first reduction for double-deckers of the tervalent rare earths are dependent on the size of the metal center.

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  • 金属线将CT金属编织线一次导线缠绕一起保持电位

    CT with metal tie cable on a metal braided line and a wire wound together to keep such potential.

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  • 实践证明预定的最佳电位范围进行选择性浸出,能将98%以上的贱金属转入溶液金属留在渣中而实现贵贱金属的有效分离

    We have practised that more than 98% base metals were dissolved in the solution in the optimal potential range and the precious metals remained in the residue were separated from base metals.

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  • 对于金属沉积过程中的极化现象从理论实验两方面进行了探讨,确定了不同金属还原电位

    Polarization phenomena of metals electro deposition are studied in both theory and experiments, and the reductive peak potentials of metals are also determined.

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  • 文章总结了电解生成酸性氧化电位原理制备条件各项指标影响以及酸性氧化电位水的稳定性、对不同金属腐蚀性作用

    The principle of preparation EOW, the effects of producing conditions on its properties, as well as stability of EOW and corrosion action on metal were discussed in the paper.

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  • 电位接近金属相互没有很强影响

    Metals near each other in the series do not have a strong effect on each other.

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  • 结果表明控制体系电位维持较快反应速度较高的金属浸出十分重要

    The results indicate that, it is very importance to control the electric potential of leaching system in order to maintain high reaction rate and metal leaching rate;

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  • 电位出法在环境无机痕量分析尤其金属元素测定方面得到广泛的应用。

    Stripping analysis has been widely recognized as a powerful tool for trace metal analysis.

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  • 研制了一种基于微透镜阵列寻址电位阵列传感器,用以实现同一溶液多种重金属离子同时检测

    A light addressable potentiometric array sensor was designed to realize the simultaneous detection of multi-heavy metal ions in the same solution.

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