电流密度

Current density, anolyte acid and concentration of SO42 in anolyte are notable factors influencing the current efficiency, oxidation rate and cell potential.

通过均匀设计的电解条件试验得出：电流密度、阳极液酸度和阳极液硫酸根浓度为影响电流效率、氧化率和槽电压的显著因素。

The results show that by using the brightener, current efficiency is improved and bright, corrosion resistant zinc deposits are obtained at a wide current density range.

结果表明：使用该光亮剂能提高镀液的电流效率，且在很宽的电流密度范围内获得光亮、耐蚀的锌镀层。

The device based on the copolymer with 1% molar fraction of Ir complex in the polymer had a peak luminous efficiency of 2.89 cd/A, and the maximal luminance of 1689 cd/m^2 with the configuration of ITO/PEDOT: PSS/emissive layer/Ba/AlPEDOT: poly(3, 4-ethytenedioxythiophene, PSS: poly.

基于铱配合物摩尔分数为1%的聚合物发光器件（器件结构：ITO/PEDOT： PSS/emissive layer/Ba/Al，PEDOT：聚（3， 4-亚乙基二氧噻吩），PSS：聚苯乙酸磺酸钠）在电流密度为40×10^(-3)A/平方公分时，最大电流效率达到2.89cd/A，器件的最大亮度达到1689cd/平方公尺，色坐标为(0.34， 0.59)。

Under the current density, the current efficiency is higher than 99％.

在此电流密度下，测定的阴极电流效率大于99％。

Al reaction rate linearly increased with the increasing of the current density, and the current efficiency is about 92%.

研究结果表明：铝的反应速率随电流密度的增大线性增加，电流效率为92

By Minimum Directional Derivative analyzing,it was also found that the FTEs were of the quasi-2D structure,the direction of the current was almost parallel to the plasma flows and the axis of the flux tubes.

应用最小方向微分法，发现这些FTE事件具有准二维结构，即为圆柱形结构，其通量管轴线方向与管内电流方向及粒子运动方向基本平行。关键词：电流密度；磁通量管；磁层顶

It is discussed in details in the paper that there are four regions depending upon the case occurred in the edge-crowding-effect of emitter current,The distributions and normalized voltage and current density,and their characters are discussed in this paper.

本文以发射极电流集边效应发生的程度，分为四个区域，详细探讨了归一化电位和电流密度分布的特点，指出：在Ⅰ？

In the latter method lead monoxide (195g) was added to 500 ml of 2M perchloric acid solution and a current of density 2.5mA cm-2 was passed. The deposit was removed, ground, and washed with water.

后一种方法是把195g PbO加到500ml 2mol/L的高氯酸溶液中，再通入电流密度为2.5mA/cm2的电流，取出沉积物，将其捣碎并用水洗净。

Meantime, due to there are many fluctuating modes in plasma, so it is able to bring a new beam-wave interaction mechanism, by it people can invent some new type high power microwave apparatus.

高功率微波装置中的电流密度很大，空间电荷效应强烈，影响了功率的提高，克服空间电荷效应的有效方法是在高功率微波器件中填充等离子体，由于等离子体对空间电荷的中和作用，传输电流会大大提高，从而大幅度提高输出功率，同时由于等离子体中存在多种波动模式，有可能带来新的注波互作用机制，发展新型的高功率微波器件。

Thus cubic particle model can predict the minimum current density of a certain ER fluids needed to obtain a shear yield stress.

这样可使用立方体颗粒模型来计算某一电流变液剪切屈服应力所对应的最小电流密度。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。