查询词典 cathode

After four thermal cycling tests, the cell performance measured at 650℃reduced about 20% mainly due to the delamination between the cathode and Ag current collecting layer.

而在四次热循环测试后，同样650℃测得的功率下降了20%，这主要是由于阴极和集电层Ag的分层造成的。

The experiment results show the average current efficiency of cathode was up to 72.39% under the following c...

电解产物经红外表征和紫外跟踪分析，证实了红曲红烯键环氧化反应的发生。

The influence of electrolyte composition,electrolysis temperature, cathode current density and feedrate on the production efficiency is discussed.

对电解氧化镨制取金属镨的小型试验和3000A电解槽的生产作了简要介绍，探讨了电解质组成、电解温度、阴极电流密度、加料速度对工业生产效果的影响。

The operation results of this system show that the design of impressed current cathode protection for seawater cooling pipe is reasonable, easy to install and maintain, and its norm meets the design requirement.

系统稳定运行后，通电电位检测值达到了技术指标要求，冷却水管处于良好的被保护状态。运行结果表明了冷却水管道外加电流阴极保护设计的合理性和方法的有效性。

The general experimental device of the low-pressure plasma cathode electron-gun generating high current density e-beam source is shown.

提出关于等离子体阴极电子枪产生高功率、高密度电子束源的整体方案。

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。

In addition, the effects of current, cathode cone angle and arc length on the current density and arc pressure distribution at anode surface in GTA welding are analyzed by the use of the built arc model, and the computed results agree well with the experimental results.

另外，运用建立的电弧数学模型，分析了焊接规范参数变化对直流GTAW电弧阳极表面电流密度和电弧压力径向分布规律的影响，计算结果与实验结论基本一致。

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？

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。