reduction current

According to Fourier's law and Kirchhoff's law, a mathematical model of prebaked anode current and temperature fields of aluminum reduction cell was built.

根据傅里叶传热定律和基尔霍夫导电定律，建立了预焙阳极铝电解槽阳极传热、导电的数学模型。

互联网摘选

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。

互联网摘选

The harm of stray current is described in detail and the reduction methods are proposed.

阐述了减小钢轨电阻、增加泄漏路径对地电阻、设置杂散电流收集网等减少杂散电流的方法.

网络文摘精选

According to the above conclusions, in the small current increase in slope, low ratio of peak current and pulse width, small peak current and processing speed reduction, the electrode wire will wear less than 5 μ m when cutting 105 mm2.

根据上述结论并进行了实验验证，在小电流上升斜率、低峰值电流与脉宽比值和小峰值电流的情况下，加工速度减小较小时切割105mm2时电极丝的损耗在5μm以内。

互联网摘选

Must draw sluggish from the exciter current grid to grid skill category factor reduction.

必须从电网吸取滞的励磁电流,使电网功类因数降低.

互联网摘选

Constant current electrolysis was used to study the effect of tetrabutylammonium salt on the reduction of oxalic acid.

用恒电流电解法研究了四丁基氢氧化铵和不同的阴离子在草酸电解还原过程中的作用。

互联网摘选

Titanium diboride is one of the best aluminum wettable cathode materials for aluminum reduction cells. The carbon-bonded TiB 2 coating cathode can be used in current aluminum reduction cells.

TiB2是铝电解槽可湿润性阴极的首选材料，TiB2碳胶涂层阴极可应用于现行铝电解槽。

互联网摘选

Selective unit commitment is an temporary solution for fault current reduction and is widely used in power systems under the circumstance as instruments examination or test run.

有选择的停机是短期内限制短路电流的临时解决方案，在电力系统设备临时检修或试运行等情况下得到了应用。

互联网摘选

Independently designed the organization, which use the direct current machine to make gear reduction, and with the screw rod and the nut organization, the electrical machinery the positive and negative circumvolved motion changes into the straight line translational motion of the control accelerator tension bar.

自行设计了利用直流电机带动齿轮减速机构并通过螺杆与螺母机构把电机的正负旋转运动转化为控制油门拉杆的直线位移运动的执行机构。

互联网摘选

Including both the direct investment effect and the personal saving effect, about three-quarters of the reduction in the current account deficit can be attributed to the housing market turmoil.

包括直接投资和个人储蓄方面的影响在内，四分之三左右的经常账户赤字减少要归因于房地产市场动荡。

互联网摘选

The results indicate that HCHO has a strong influence on the anodic behavior of both p-Si and n-Si electrodes in alkaline solutions. A reduction current of HCHO on an n-Si ( 100) electrode was observed in the dark due to the conduction band electron.

实验结果表明，甲醛不仅影响p和n型半导体电极在碱性溶液中的阳极氧化峰电流，而且在负电位区能在Si（100）电极上发生还原。

互联网摘选