It was found that with increasing the cathode temperature the arc velocity decreases.
实验发现,随着阴极温度的增加,电弧的后退速度下降。
Cathode temperature is one of the most important factors influencing the stability of high current glow discharge.
阴极的温度是影响大电流辉光放电稳定工作的重要因素。
By regulating the cathode temperature and applying the combined exhaust techniques, the mean time of no-failure operation of this picture tube is lengthened more than four times.
通过调整阴极温度和采用“联合排气工艺”,黑白显象管的平均寿命提高了四倍以上。因此,早期失效的问题基本得到解决。
Simulation and measurement result indicate that magnetic field influence the beam current of MIG, and the beam current of the MIG depends on the cathode temperature and space charge effect.
模拟和测量结果显示磁场对MIG的束流有影响,MIG的束流也与阴极温度和空间电荷效应有关系。
Cathode plasma moves ahead to the anode and changes diode effective gap. Plasma's expanding velocity is determined by electric field, density gradient and temperature gradient.
决定阴极等离子体膨胀速度的因素主要有二极管区的电场强度、等离子体的密度梯度和等离子体温度梯度等因素。
The factors that affect the performance, such as cathode catalyst loading, methanol concentration, and the methanol solution temperature, have been investigated.
同时对影响电池性能的因素,如阴极催化剂的用量,甲醇的浓度和甲醇的温度等进行了考察。
Non uniform temperature distribution causes deviation in emission current, the error of which is less than 5% for the shortest length of diode cathode.
对阴极温度的不均匀导致的发射电流偏差进行了计算分析,并首次得到了发射电流误差小于5%的阴极丝最小长度的计算公式。
The approximate linear relation between the working temperature and the effective work function of the cathode is discussed.
本文同时讨论了阴极有效逸出功和阴极工作温度之间近似的线性关系。
The effect of cathode, electrolyse and temperature on the performance of the battery has been investigated in terms of the shortcircuit discharge.
研究了不同正极材料、不同电解质和不同温度对电池短路放电性能的影响以及电池的重复短路放电性能。
The effect of electrolytic temperature, current density and concentration of copper-ion on the surface quality of copper on cathode was investigated.
研究电解温度,电流密度,铜离子浓度等对阴极铜质量的影响,通过目测和金相显微观察的方法对影响效果进行评价。
The tungsten cathode materials added rare earth oxide have wide application foreground because of a variety of advantages including work function, electronic emission ability and work temperature.
掺杂稀土氧化物的钨阴极材料以其较低的逸出功、更强的电子发射能力、低的工作温度等特性引起了极大关注。
Besides the cell voltage, bath temperature and bath ratio, the inputs of the system also include the liquidus temperature, superheat extent and cathode voltage.
系统的输入参数除传统的电压、温度和分子比外,还采用初晶温度、过热度和阴极压降等作为系统的输入参数。
This article mainly describes the influences on the reduction results, such as: the electrode material, electric current density, acidity of cathode liquor and initial temperature of feed liquid.
本文主要考察了电极材料、电流密度、阴极液酸度及料液初始温度对还原效果的影响。
The different temperature generates the difference of atomic fluxes and IMCs growth rates at the cathode, which also causes the nonuniform electromigration degree in different solder joints.
不同焊点的温度差异引起了阴极界面的原子净流量和IMC的生长速率差异,导致不同焊点的电迁移程度差异。
The results show that the thickness and composition of the alloyed layer is related to an alloying temperature and time on the condition of a constant pressure and fixed cathode.
结果表明,在极间距与工作气压一定的条件下,渗层厚度及成分与温度和保温时间有关。
It has been proved that the saturated cadmium sulphate standard cells with cadmium-lead amalgam cathode have a high emf stability and low emf temperature coefficient.
镉铅汞齐饱和标准电池具有很高的稳定性和较低的电动势温度系数。
The effect of the current density and fuel cell temperature, humidified temperature of cathode and anode, porosity of porous diffusion layer on the results mentioned above are discussed.
讨论了质子交换膜燃料电池运行电流密度和温度、阴极和阳极加湿温度、气体扩散层孔隙率等参数对以上结果的影响。
The cathode at the left is raised to a high temperature by the heater, and electrons evaporate from its surface.
左边的阴极被灯丝加热到高温,同时电子从阴极表面蒸发出来。
Effect of high temperature annealing on corrosion property of cathode aluminium foils;
研究了合金高温退火处理后的组织和性能变化。
The invention discloses a multi-element high-temperature resistant anti-shock magnetron cathode which comprises tungsten, thorium, rhenium and potassium.
本发明公开了一种多元素耐高温抗震磁控管阴极,由钨、钍、铼、钾组成。
The thermal battery was prepared with high temperature-produced NiCl_2 as the cathode.
以高温处理氯化镍作为热电池的正极材料制备热电池;
The results show that: increasing temperature will lead to more methanol to permeate to the cathode, and increase the charge transfer resistance of cathodic oxygen reduction reaction;
只有采用大的空气流量,才会有效地防止水淹,加大氧气向催化剂层的传质,促进阴极反应的进行;
The results show that: increasing temperature will lead to more methanol to permeate to the cathode, and increase the charge transfer resistance of cathodic oxygen reduction reaction;
只有采用大的空气流量,才会有效地防止水淹,加大氧气向催化剂层的传质,促进阴极反应的进行;
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