A model of logging response of spontaneous potential and induced polarization potential is established.
建立了自然电位和激发极化电位测井响应模型。
At the same cathodic polarization potential, the anodic dissolution current of the B was smaller thanA and c.
在同样的阴极极化电位下，B钢的阳极溶解电流也明显小于后两者。
Effect of polarization potential on the corrosion-wear behavior of high manganese steel in ore slurry was investigated by a self-made impact corrosive-wear tester.
通过自制的冲击腐蚀磨损试验机，施加不同极化电位对高锰钢在矿浆介质中的冲击腐蚀磨损行为进行了试验研究。
By the measured results of pipe to soil polarization potential after one year, it is shown that the design is reasonable and the technical targets fulfil the design requirements.
实施保护一年后的管道极化电位检测结果表明，牺牲阳极保护工程设计合理，技术指标达到了设计与规范要求。
When coating surface resistivity test on a longer pipeline is conducted, the pipeline can be divided into several sections to calculate it with polarization potential and current density.
在对长管道的涂层面进行电阻率测量时，可将管道分成若干段，通过极化电位和电流密度对涂层电阻车进行计算。
It was found that, if the interval between the electron and the donor ion was different, the variation of polarization potential with the donor ion position z_0 in the PQW would be different also.
结果表明，电子与施主离子间的距离不同，则极化势随施主离子位置的变化关系也不同。
The cathode polarization: dc through electrode, the cathode potential deviating from the balance to the negative potential moves in the direction of the phenomenon.
阴极极化：直流电通过电极时，阴极电位偏离平衡电位向负的方向移动的现象。
A new principle for free electron lasers is proposed for the first time by using very strong surface periodic potential caused by the spontaneous polarization of ferroelectric single crystals.
本文利用铁电晶体自发极化产生的强大周期性表面势，首次提出新的自由电子激光原理。
The results have shown that the possibility of embrittlement of high strength steel can be predicted by corrosion potential and current in potentiodynamic polarization measurement.
结果表明，根据动电位极化测试的腐蚀电位和腐蚀电流可以预测高强度钢发生腐蚀氢脆的倾向性。
The film formed on the stainless steel electrode under the potentiodynamic polarization with increasing sweep potential.
随着极化电位向阳极区移动，不锈钢电极发生阳极氧化，形成了氧化铀沉积膜。
The results shows the capacity of the anode oxidation membrane decreases with the increasing of oxidation potential, and there exists relationship between impedance and behavior anode polarization.
提出了钽的氧化反应式及反应控制步骤；得出其氧化膜电容量随着氧化电位的增加而减少，阻抗与阳极极化行为存在相关关系。
The results shows the capacity of the anode oxidation membrane decreases with the increasing of oxidation potential, and there exists relationship between impedance and behavior anode polarization.
得出其氧化膜电容量随着氧化电位的增加而减少，阻抗与阳极极化行为存在相关关系。
Based on the method of linear polarization, AC impedance and time potential, it is studied that the properties of seawater corrosion resistance of rebar in normal concrete and fly ash concrete.
应用线性极化法、交流阻抗法和时间电位法等电化学方法对普通混凝土和掺粉煤灰混凝土中钢筋耐海水侵蚀性能进行了研究。
Covering power, throwing power, polarization value, polarizability, peak point potential and peak point current of the brightener are also almost equal to those of the abroad counterparts.
其阴极极化曲线也与国外酸铜光亮剂的阴极极化曲线形状相似，峰值电位和峰值电流相近，极化值与极化度近于相等。
The results shows that the discharge potential plateau of metal hydride electrode is very lower and the polarization is larger at low temperature.
实验结果表明，氢化物电极低温放电电位平台很低，电极极化大。
Whereas corrosion of steel occurs due to a drop in activation potential caused by sodium chloride and to the effect of anode polarization produced by electro-chemical factors.
而掺氯化钠混凝土中钢筋由于起坑电位降低，容易因电化学极化作用产生腐蚀。
This makes the polarization of the polar differences in a potential to gradually balance.
这就使两极的极性差别逐步在某一电位得以平衡。
With the increase of immersion time, the corrosion potential shifted negatively, the polarization resistance reduced and the difference of corrosion potential became larger.
铁丝的腐蚀不均匀，自腐蚀电位和极化电阻分布较分散，随时间增加、自腐蚀电位负移、极化电阻变小、丝束之间的电位差增大。
The result of polarization resistance of square wave, galvanic step and potential scan are according to the result of the electrochemical impedance spectrum.
恒电位方波、恒电流阶跃和动电位扫描极化阻力测试与电化学阻抗谱测试结果一致。
In the polarization test, almost all inclusions can be active and initiate pitting when the potential of steels is equal to or higher than the pitting potential.
在阳极极化试验中，当钢样的电位极化到点蚀电位或点蚀电位以上，钢中的夹杂物几乎都会活化而诱发点蚀。
With increasing the embedded depth of iron wire, the negative shift value of corrosion potential, chlorine ion concentration and corrosion rates reduced, but polarization resistance increased.
随铁丝埋入深度增加，电位负移量、氯离子浓度和腐蚀速度都减小、极化电阻增加。
The results show, when pitting corrosion occurred on the brass surface, the polarization resistance of electrode was obviously decreased, and the corrosion potential being also obviously lowered.
结果表明，黄铜表面出现点蚀时，电极的极化电阻明显下降，腐蚀电位也明显降低。
The open circuit potential, potentiodynamic scanning polarization and surface analysis methods were employed to investigate the effect of Cladosporium on the corrosion behaviors of A3 steel.
采用开路电位法、动电位扫描法和表面分析法研究了油-水体系中枝孢霉菌对A3钢电化学行为的影响。
The polarization: when the current through the electrode, electrode potential happen from the phenomenon of balance potential.
阴极极化：直流电通过电极时，阴极电位偏离平衡电位向负的方向移动的现象。
In addition, the content increase of Nd in the alloy resulted in high over-potential, which leaded to the higher polarization.
此外，随着合金中钕含量的增加，电极的过电位逐渐升高，说明钕元素的加入增加了电极极化。
The studies provide the method for dual-polarization radar application to cloud and precipitation physics studies, and indicate its broad potential application prospect.
本文结果为使用双极化雷达研究云降水机制提供了方法，表明双极化雷达在云降水物理的研究中具有广阔的应用前景。
The studies provide the method for dual-polarization radar application to cloud and precipitation physics studies, and indicate its broad potential application prospect.
本文结果为使用双极化雷达研究云降水机制提供了方法，表明双极化雷达在云降水物理的研究中具有广阔的应用前景。
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