polarization of electrode
英 [ˌpəʊləraɪˈzeɪʃn ɒv ɪˈlektrəʊd]
美 [ˌpoʊlərəˈzeɪʃn əv ɪˈlektroʊd]
网络 电极的极化
双语例句
- Polarization of carbon electrode and its steps for replying in manufacture of fluorine
电解制氟中碳电极极化及其应对措施 - The polarization of electrode decreased and the heavy load discharge performance of battery were improved by using foamed nickel.
使用发泡镍可降低电极的极化，改善电池的大电流放电性能。 - Simulating the liner polarization of metal hydride electrode, the effect of many factors on electrode properties, such as diffusion coefficient and exchange current, is studied theoretically, as well as the tested results was analyzed or proofed.
通过对贮氢合金电极极化曲线模拟不仅可以从理论上研究各种因素如扩散系数、交换电流对电极性能的影响，而且还可以对实验结果进行验证。 - The scan electron microscope ( SEM) was used to characterize the morphology of the catalyst and catalytic membrane. The polarization behaviour of air electrode and the discharge performance of the Zn-air battery at room temperature were measured with constant current method.
用扫描电镜（SEM）对催化剂和催化膜形貌进行了表征，以恒流法检测了空气电极的极化行为和锌空电池在室温下的放电性能。 - ESEM observation and analysis show that the polarization reversal of the ferroelectric domain occurs under the grating electrode, the reverse regions spread in Y direction, get narrow in Z direction and did not penetrate the whole crystal plate.
通过ESEM的观察与分析，在光栅电极下方，铁电畴发生了极化反转，反转区域在Y方向上有所扩展，在Z方向逐渐变窄，没能贯穿整个晶片。 - The behavior of anodic electrochemiluminescence ( ECL) of luminol in alkaline solution at a polycrystalline platinum electrode was studied. It was found that the ECL intensity and peak shape were related to pre-polarization of the platinum electrode and oxygen dissolved in the solution.
研究了碱性鲁米诺溶液在多晶铂电极上的阳极电致化学发光（ECL）行为，观察到电极的预极化处理和溶解氧跟发光峰强度和峰形有直接关系。 - POTENTIAL STABILITY OF 99.9999% HIGH PURITY ZINC REFERENCE ELECTRODE The effect of Cl~-concentration, temperature and anodic polarization current on the potential stability of high purity zinc reference electrode was investigated.
采用电化学方法研究了氯离子浓度、温度、阳极极化电流及三者间相互协同作用对99.9999%高纯锌参比电极电位稳定性的影响。 - The corrosion potential, polarization resistance and corrosion rate distributions of iron wires electrode were obtained by estimated corrosion potential and polarization resistance when concretes were in different corrosion environments.
通过测量不同腐蚀介质中混凝土内的铁丝束电极的自腐蚀电位和极化电阻，获得了铁丝的自腐蚀电位、极化电阻和腐蚀速度分布等信息。 - In-situ elliptic polarization studies on the effect of cobalt implantation on the behavior of nickel electrode
现场椭偏术研究钴离子注入对碱性镍电极的影响 - The potentiodynamic polarization results showed that anodic reaction of carbon electrode was activated with uranyl ion in given potential sweep.
动电位极化测量表明，在一定电位扫描速率下，铀酰离子对碳钢电极的阳极反应有激活作用，促进碳钢的阳极溶解。 - The polarization curves demonstration that reaction rate of β PbO_2/ Co-SPE membrane electrode is the fastest, and the another two electrode are similar.
阳极极化曲线测试证明，βPbO2/Co-SPE电极电化学反应的速度最快，另两种电极的反应速度相近。 - The polarization of the magnesium alloy was weakness and the electrode potential was very negative, so that the magnesium alloy could be used as cathode material in high-powered battery.
结果表明，新研制的镁合金在人造海水介质中的开路电位增加，自腐蚀速度降低，稳定工作电位提高，电极表面腐蚀均匀，可开发用于高电性能电池的负极材料。 - The distribution of cell polarization, oxygen concentration was calculated and the effect of particle size, oxygen utilization, electrode thickness as well as porous electrode structure parameters was studied.
在此基础上利用该模型对过电位、氧气浓度等参数在电极上的分布进行计算，并研究了混合导体颗粒尺寸、氧气利用率、电极厚度、孔隙结构参数对电极极化的影响。 - Rate of gas evolution on the zinc surface in alkaline solution with various surfactants was measured, polarization curves of the zinc electrode were tested in alkaline solution containing these compounds respectively.
测量了锌电极在含有不同浓度含氟表面活性剂的碱液中的析气速率和锌电极的极化曲线。 - This ceramic is obviously superior to YSZ ceramic in oxygen pump performance due to its smaller polarization of electrode.
它的氧泵性能明显地优于YSZ，这与该陶瓷具有较小的电极极化作用有关。 - The mathematical process of polarization curve revealed that the fabrication technique of air electrode was steady and prone to bring high electrode performance.
极化曲线的数学处理表明，电极制备工艺稳定，重现性好。 - It has been found that the cathodic polarization of the electrodeposition process is increased due to occurring of nano-La_2O_3 special adsorption on electrode surface, which can result in crystal refining and lighting of electroforming layer.
试验结果表明：纳米La2O3能够在阴极表面发生特性吸附，增大阴极极化，细化精密电铸层晶粒，提高铸层的均匀性； - Anode polarization curve and regularity of electrode potential changing with time on acid copper plating solution are studied and the results show that the composite coating containing hydrophobe microcapsules has higher corrosion-resistance function than copper coating.
含憎水剂微胶囊的复合镀铜层在硫酸溶液中的电极电位随时间变化规律和阳极极化曲线表明，其比普通镀铜层具有更好的耐腐蚀性。 - Polarization of Pt/ ZrO 2 Electrode in Limiting Current Oxygen Sensor
极限电流氧传感器中Pt／ZrO2电极的极化 - The anodic polarization curves of zinc electrode in potassium hydroxide solutions ( from 1.07 N to 8.31 N) were measured, the linear portions of which have a slope of 40 my.
测定锌电极在不同浓度（1.07&8.31N）氢氧化钾溶液中的阳极极化曲线，其线性部分的斜率为40毫伏特。 - Both anodic and cathodic polarization curves have been plotted and the mecha-nism of electrode reactions is also discussed.
根据测定的极化曲线，对阴、阳极过程的反应机理进行了初步探讨。 - The decay of the cycle life is mainly caused by the electrode polarization, the early failure of nickel electrode and the electrolyte dissipate.
大电流充放电条件下电极极化、镍电极的过早失效以及电解液的大量损耗是导致MH－Ni电池循环寿命下降的主要原因。 - The influences of anode sub-layer on the performance of direct methanol fuel cell ( DMFC) were studied by investigating the polarization curve, SEM photograph and inner resistance of the membrane electrode assembly ( MEA) which had a anode sub-layer.
通过考察有阳极整平层（sub-layer）的膜电极组件（MEA）的极化曲线、SEM图和内阻等，研究了阳极整平层对直接甲醇燃料电池（DMFC）性能的影响。 - Peaks on polarization curves of fast sweep of Pt working electrode, which reduced the limiting current region and was the restricting factor to decide the etching current density by high sweep rate of potential, corresponded to the reduction reaction of Fe 3+ to Fe 2+.
快速电位扫描获得的Pt电极极化曲线上有波峰出现，相应于溶液中Fe3＋还原为Fe2＋。波峰缩短了极限电流平台区，成为利用快扫描获得合金蚀刻电流密度的限制性因素。 - Moreover, with increasing temperature, the discharge plateau potential is more negative, the discharge overpotential declines, and the polarization of the alloy electrode decreases.
随着温度升高，合金放电平台电位逐渐变负，放电过电位逐渐减小，合金电极的极化减弱。 - Study on Polarization Mechanism of Pt/ ZrO_2 Electrode
Pt/ZrO2电极的极化机制 - The etching current density of the alloy could be estimated by the cathodic polarization of potential sweep applied on Pt working electrode.
应用Pt工作电极的动电位阴极极化可以对合金的蚀刻电流密度进行衡量。 - It started from the theory of the ultra-high density resistivity and induced polarization method, focused on its data acquisition method, and formed tables of electrode arrangement data, then summarized the working range and features of this method.
论文从超高密度激电法的理论与方法入手，重点研究该方法的数据采集方式，生成电极排列数据表，延伸和总结该方法的工作范围和特点。