查询词典 cathode current

The cathode current density and the fluid field relevant to the growth of electroforming layer is studied with numerical analysis to explore the inherent laws of micro-electroforming that is a key technology of UV-LIGA.

研究了LIGA/UV-LIGA的核心技术微电铸的内在规律，对影响铸层生长的阴极电流密度和流体流场进行了数值分析。

The adhesion of the obtained alloy coating to substrate is very good, the cathode current efficiency of the electrolyte is up to 90 percent.

合金镀层与基体结合力好，镀液的阴极电流效率可达到90%以上，光亮电流密度范围宽，镀液稳定，易维护。

With the purpose of obtaining the ferroelectric cathode material with large emission current density, the preparation conditions of PZT series ceramic were studied.

通过掺杂改性和改进预烧条件等手段，有效地改善了材料的性能参数，制备出相对介电常数大于3 000的弛豫相铁电陶瓷和压电常数大于500×10-12C/N的铁电相铁电陶瓷。

The results show that the metal zirconium can be prepared by this method, and that the electrodeoxidation current of ZrO2 cathode is the biggest under the pressure of 16 MPa and sintering temperature of 1 000 ℃, and also ZrO2?

结果表明：采用直接电脱氧法可以制备金属锆；16 MPa、1 000 ℃时制备的阴极片电脱氧反应的平均稳定电流最大；产物中既含有锆的低价氧化物ZrO2？

The phenomenon and principle of the cathode sparkover were studied by the test applied with extra high ripple current.

研究了在特大纹波电流下电解电容器发生负极跳火的现象。

And I hope the program can reach the goal the current densities located on carbon plate near the outlet of channel at cathode are gained 20% or 30%.

设计之目标为希望尾端设计流道正上方之电流密度增加为原始的20个百分比与30个百分比。

Using platinized titanium electrode as anode and titanium as cathode, the electrolysis of OA and the effect factors were experimentally investigated under the series of constant current density.

以Pt-Ti为阳极，Ti为阴极，对HNO3介质中的H2C2O4进行恒电流电解，考察HNO3介质中H2C2O4电解动力学特性及其影响因素，并初步探讨HNO3介质中H2C2O4的电解氧化机理。

Respectively proceeding with bromine complexing agent of anode, modified membrane and electrolytic additive of cathode, mainly referring to specific power of battery, ratio of self-discharge and zinc dendrite, this paper has studied the influences of different anode additive and modified membrane on specific energy of battery by means of charge and discharge curves, and the influences of electrolytic additive(NH4+, OP-10, TX-10 and dodecyl trimethyl ammonium bromide) on zinc dendrite by means of current-time curve and microscopic morphology observation.

本文分别从正极溴络合剂、隔膜改性和负极的电解液添加剂入手，以电池的比能量、自放电率以及锌枝晶生长情况为主要的性能指标，用电池充放电曲线等方法研究不同正极添加剂和隔膜改性对电池比能量的影响；用电流-时间曲线以及微观形貌观察等方法研究电解液添加剂(NH_4~+、OP-10、TX-10以及十二烷基三甲基溴化铵)对锌枝晶生长的影响。

The technology of Sargent has some problems,such as:low cathode current efficiency, bad throwing power and ability of covering,which brings harms to workers and circumstance pollution.

本工作研究的全硫酸盐体系三价铬镀铬基本上克服了上述缺点，镀液的分散能力、深镀能力好，电流效率高，所得镀层光亮度高。

The result shows that to improve the anodic current efficiency, we should decrease the reactions in the anodic solution between dissolving chlorine and transferring sodium hydrate and reduce a series of the reactions between the anode and the cathode.

本论文首先阐述了氯碱工业生产技术发展历史，并介绍离子膜法电解产生、发展过程以及其发展方向，考察了影响电流效率的各种因素，并提出提高电流效率的措施，得出要提高阳极电流效率，就要尽量减少在阳极液中产生的溶解氯与迁移烧碱之间发生的副反应，减少阳极上氧的析出量；要提高碱的电流效率，就要尽量减少氢氧根离子向阳极室的反渗。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。