galvanic current
英 [ɡælˈvænɪk ˈkʌrənt]
美 [ɡælˈvænɪk ˈkɜːrənt]
n. 直流；动电电流；伽伐尼电流
双语例句
- Thermally stimulated current ( TSC) is used to obtain the parameters of dielectrics, but the parasitic galvanic current existing in test influences the consequence.
热刺激电流测试（TSC）中寄生电流的存在对测试结果会产生一定的影响。 - Corrosion prevention by galvanic polarization Current asset losses in suspense
电流极化抗腐蚀处理待处理流动资产损失 - The results showed that the potential of occluded specimen and the galvanic current between the external bulk and occluded specimen were strongly affected by the applied potential.
实验结果表明，外电位对闭塞区内电极电位和闭塞区内外电极间电偶电流影响很大，氯离子迁出率也与外电位密切相关。 - Evaluation performance of sacrificial anode using galvanic current
电偶电流评价牺牲阳极性能 - The result shows that the advantages of galvanic current method over ordinary capacity titration are more direct, convenient, faster and can be tested on-line, being suitable for timely adjusting the technology of immersion silver plating for PCB.
结果表明，与常规的容量滴定法相比，采用电偶电流法测定浸镀银的沉积速度，不仅直观、方便、速度快，而且能进行在线检测，有利于及时对印刷电路板的浸银工艺进行调整。 - In case of cathode polarization, both the potential difference and the galvanic current between the occluded cell and the external surface were lined with the bulk potential.
发现在局部腐蚀的引发和扩展阶段，外表面阴极极化时，闭塞区内外间电位差和电偶电流均与外部电位呈线性关系，闭塞区内电位正于外表面电位，闭塞区得到阴极保护。 - Results show that the change of galvanic current density is different with increasing Cl ￣-concentration for Al alloy coupled to dissimilar metals;
结果表明，电偶对中阴极金属材料不同，jg~（Al）随Cl~－浓度增加有不同的变化趋势； - Galvanic current method for measuring electrodeposition velocity of immersion silver plating for printed circuit board
一种新的印刷电路板浸银镀速的测定方法 - The effect of temperature from 20 to 60 ℃ on galvanic potential and galvanic current density of galvanic couples has been studied.
在20～60℃温度范围内研究了温度对各偶对的电偶电位及电偶电流的影响。 - Cl-critical concentration in active dissolution of Al-Zn-In-Si-Mg was determined by measuring the galvanic current, pit-corrosion potentials and polarization impedances.
通过测量不同Cl-浓度下Al-Zn-In-Si-Mg合金与A3钢偶合的电偶电流、孔蚀电位、极化电阻，确定了淡水中Al-Zn-In-Si-Mg牺牲阳极活性溶解的临界Cl-浓度。 - The traditional galvanic corrosion method is used for monitoring the galvanic corrosion of Fe-based SMA tube coupling and the tube. The result revealed that the galvanic current density and the area ratio of the cathode to the anode does not obey the logarithmic proportional relation.
应用传统的电偶腐蚀的方法对铁基形状记忆合金管接头与被连接管的电偶腐蚀进行监测，电偶电流的随着阴阳极面积比并不服从严格的对数正比关系。 - For the bare system, the driving force of the couple and the galvanic current density were decreased by the polarization. The zone of the anode and the cathode changed during the immersion.
对于裸钢体系，由于阴阳极极化作用，使得电偶腐蚀驱动力减小，偶合电流密度逐渐减小，并且随着浸泡的进行，阳极区会发生转移。 - In an experiment of simulating wear differences, between two different balls in wear degree exists a galvanic current, which is smaller than that between pyrite and the ball.
模拟磨损差异电池实验结果表明，表面有磨损差异的钢球电极间有电流的存在，但比黄铁矿与钢球电极间的电流小。 - The galvanic current density decreases with increase of reflowing temperature and time. Finally, the paper discusses the passivation process of tinplate.
而且，软熔处理温度和时间增加，电偶电流下降。最后，论文探讨了镀锡板的钝化工艺与性能。