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Electrochemical methods and holographic microphotography were used to investigate the anodic dissolution and potentiostatic current oscillations of iron, and reactivation of passivated iron in 0.5 mol.dm-3 H2SO4 solution in a weak magnetic field (B≤200 mT). The results showed that magnetic field affected the electrochemical process chiefly by accelerating the mass transport.

王超利用电化学和全息显微摄影技术研究弱磁场B≤200 mT）作用下，0.5 mol.dm-3H2SO4溶液中铁的阳极溶解、恒电位电流振荡以及钝化铁再活化等过程，并从电极/溶液界面现场显微动态观察的角度探讨了磁场对上述过程的影响。

Electrochemical methods and holographic microphotography were used to investigate the anodic dissolution and potentiostatic current oscillations of iron, and reactivation of passivated iron in 0.5 mol·dm-3H2SO4 solution in a weak magnetic field (B≤200mT). The results showed that magnetic field affected the electrochemical process chiefly by accelerating the mass transport.

利用电化学和一息显微摄影技术研究弱磁场（B≤200mT）作用下， 0.5mol·dm＾－3H2SO4溶液中铁的阳极溶解、恒电位电流振荡以及钝化铁再活化等过程，并从电极／溶液界面现场显微动态观察的角度探讨了磁场对上述过程的影响。

Electrochemical oxidization of sulfide on platinum in alkaline solution has been studied by using electrochemical techniques.

用电化学方法研究了碱性溶液中硫化物在Pt电极上的氧化过程。

Also, the corrosion performances and electrochemical behaviors of the phosphated/molybdate post-sealed HDG steel sheet in 5% NaCl solution were investigated, using Tafel polarization and electrochemical impedance spectroscopy measurements.

将热镀锌钢板先磷化再用钼酸盐溶液进行封闭后处理，通过塔菲尔极化和电化学阻抗测量研究其在5%NaCl水溶液中的腐蚀电化学行为，并与单磷化的热镀锌钢板进行了对比。

In acidic solutions containing propargyl derivative inhibitors,the changes in electrochemical parameters and inhibition performance with inhibitor concentrations were investigated using electrochemical measurements.

发现在硫酸溶液中；双电层电容、电荷迁移电阻及缓蚀效率均随缓蚀剂浓度变化呈现极值行为。但是，这些参数在盐酸溶液中不存在极值行为。

The electron-transfer properties of non-metal antiknock and the effects of peroxide have been investigated with electrochemical technique, aiming at exploying electrochemical method of studying the mechanism of antiknock which has variable quantivalency.

本文用电化学技术研究具有抗爆性的非金属化合物的电子转移性质及过氧化物的影响，旨在探讨研究变价抗爆剂的抗爆机理的电化学方法。

The inhibition effects of di-(2-ethylhexyl)-sebacate on the corrosion behavior of reinforcing steel bar were investigated by electrochemical polarization curves and electrochemical impedance spectroscopy in simulated pore solution.

采用动电位极化曲线和电化学阻抗谱研究了癸二酸二异辛酯在模拟混凝土孔隙液中对钢筋的保护作用。癸二酸二异辛酯的加入导致混凝土钢筋的腐蚀电位正移，对钢筋的阳极电化学过程有抑制作用。

Electrochemical voltametric methods and in-situ electrochemical surface-enhanced Raman spectroscopy were used to investigate the electrooxidation behavior of ethanol in different media on a roughened platinum electrode.

采用常规电化学伏安技术和电化学原位表面增强拉曼光谱(in-situ SERS)技术研究了不同介质中乙醇在粗糙铂电极上的电催化氧化行为。

Moreover, by the research on the electrochemical performances of two cathode catalysts such as Pt and composite NiO, it is shown that (1) composite NiO is of lower over-potential and better electrochemical performance; and (2) the poor electrical conductivity of composite electrodes can be overcome by admixing Ag powder into the catalyst layer with a dosage of 10% by weight.

文中还研究了两种阴极催化剂Pt与复合NiO催化剂的电化学性能，发现复合NiO催化剂比Pt电极具有更低的过电位和更好的电化学性能；虽然复合电极的导电性比Pt差些，但是这一问题可以通过在电极中掺杂10%的Ag粉解决。

In the electrochemical process, ammonia was removed by either direct or indirect electrochemical oxidation process.

直接电化学氧化和间接电化学氧化是氨氮电化学氧化的两种方式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。