实验结果表明，采用网状流场电流密度分布并不均匀。
The experimental results show that the current distribution in PEMFC with metal mesh flow field is not homogeneous.
有限元法已被证明是计算阴极保护场中电位、电流密度分布的有效方法。
The 2-d finite element method was an effective method to calculate the potential and current density distribution of cathodic protection fields.
在结半径比较小的情形给出电流密度分布、磁场强度分布以及临界电流值的近似解析公式。
Approximate analytic solutions of cur-rent and magnetic field distribution and the critical current are obtained when the radius of the junction is very small.
并试图用上述结果定性讨论超导体的电流密度分布、磁场穿透深度变化和磁引斥力共存问题。
Using the results mentioned above we attempt to discuss the distribution of current density and the changes of magnetic filed penetration depth as well as the question tha...
由此可见，寻找一种能满足工程要求的简单方法来求解船体的保护电位及电流密度分布问题具有重要意义。
Therefore it is significant to find a simple method to describe the distribution of potential and current density under the cathodic protection.
并据此利用渐近分析方法分析了真空电弧中弧柱的磁收缩物理过程和电流密度分布，最后分析了电极参数对电弧收缩的影响。
Then the physical process of current constriction and the influence of electrode dimensions on it are analysed. This analysis can be used to explain the effect of axial magnetic fields t…
利用电晕线支撑部分和屏蔽管的静电屏蔽效应，可以改善电除尘器板电流密度分布，减弱反电晕，并可得到高电压低电流的安全运行状态。
By using this kind of shielding effects, the electric current density distribution can be improved, the back-corona can be reduced and the high voltage and low current state can be obtained.
继而从发电机理论得到了电离层电位及层电流密度在北半球的分布和变化。
Furthermore the distribution and variation of the electrostatic potential and layer ionospheric current density at the northern hemisphere are calculated by the dynamo theory.
本文从第一性原理出发，计算了充磁线圈产生的磁场，脉冲充磁的超导圆盘中的感应电流密度和俘获场分布。
The distribution of the induced current density and the profile of the trapped magnetic field in a superconducting disk magnetized by magnetic pulses are calculated from first principles.
继而从发电机理论得到了电离层电位及层电流密度在北半球的分布和变化。
Furthermore, the distribution and variation of the electrostatic potential and layer ionospheric current density at the Northern Hemisphere are calculated by the dynamo theory.
分别计算和分析了介质阻挡放电中电场、带电粒子浓度以及电流密度在放电空间的分布和随时间的演变过程。
The distribution in discharge space, time change of electric field intensity, electron and ion density and the current density are calculated.
在电铸过程中，电铸阳极的轮廓和位置决定了阴极表面电流密度的分布，并最终影响电铸层的均匀性。
During the electroforming, the current density distribution on the cathode surface is decided by the anode profile and its position, which will influence the uniformity of the deposit finally.
电铸阳极的形状和位置决定了阴极表面电流密度的分布，并最终影响金属沉积层分布的均匀性及其材料性能。
In the electroforming process, the anode electrode shape and position determine the current density distribution on the cathode and so the distribution and properties of the deposited metal.
应用二维场量分布进一步得到了平均磁流阻率随电流密度和温度的变化特性。
The average flux-flow resistivity depending on the average current density and temperature is also calculated with above distributions.
利用测量电解液中IR降以计算电流密度的方法，测量了两种负极板的电流电势分布。
The current density and potential distributions were obtained by measuring the IR drop in electrolyte on the two kinds of negative plates.
用本模型计算出的平坦熔池表面电流密度和热流密度的分布与试验结果显示了很好的一致性。
The calculated results of current density and heat flux on flat weld pool surface using model established in this paper are agreed with experiment.
结果表明，材料的组分含量、粒度分布、放电倍率对电流密度影响较大，对SOC状态影响较小。
The results showed that the component contents, particle size distribution, discharge rate obviously affected current density distribution, but less affected the SOC.
研究了多层金属互连网络的热学模型，详细计算了不同的介质材料、金属线间距、金属层间距和电流密度对多层金属互连线温度分布的影响。
Different dielectric material, metal wire separation, metal level separation and current density for impact of multilevel metal interconnects are calculated in detail.
使引出孔的分布补偿束电流密度的高斯分布。使参数匹配并实行程序控制。
The distribution of the extraction apertures is made to compensate the Gaussan of the ion beam current density.
分别考察了气体压力、气体流量、电池温度及不同放电电流密度等条件对电池电流分布的影响。
The effects of operation conditions, such as temperature, pressure and flow rate, on current distribution were discussed.
本文应用有限元方法和超导临界态理论，推导了高温超导体电流分布和电流密度计算方程。
Using the principles of the finite element and critical state model, this paper discusses a method to calculate the magentic force between High Temperature Superconducting and Permanent magnets.
本文从一简单模型出发，计算了丝状发光器件的电流密度、电压、载流子浓度和增益分布。
The profiles of junction current and voltage and carrier-concentration in an injection laser with filament were calculated on the basis of a simple model.
本文从一简单模型出发，计算了丝状发光器件的电流密度、电压、载流子浓度和增益分布。
The profiles of junction current and voltage and carrier-concentration in an injection laser with filament were calculated on the basis of a simple model.
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