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- The design of the gun is commonly defined by perveance, beam current, waist radius, waist position and cathode current density. 它的设计主要有导流系数、流、腰半径、腰位置以及阴极电流密度。
- Table liste d cathodic current density and average load in different plating solutions, ther eby tank size was calculated. 列表说明各镀种阴极电流密度、平均装载量等数据,由此计算所需设置的镀槽尺寸。
- Calculation of tank dimension was given by practice. Table liste d cathodic current density and average load in different plating solutions, ther eby tank size was calculated. 根据实践经验总结出一种合理的电镀槽尺寸核算选配方法。列表说明各镀种阴极电流密度、平均装载量等数据,由此计算所需设置的镀槽尺寸。
- The results show that glycine and formic acid both can extend the bright deposit current density range with higher throwing power for the former and higher cathodic current efficience for the latter. 以碘酸钾、三氯乙酸、甘氨酸和甲酸为添加剂,加入到标准镀铬液中,测定了镀液的分散能力、光亮电流密度范围、深镀能力、阴极电流效率。
- On Research of the Influence of Cathode Current Density to Technical Economy of Molten-electrolysis 阴极电流密度对熔盐电解技术经济指标影响的研究
- The magnetic hysteresis curve of iron foil prepared by electrodeposition in different cathodic current densities and temperature was tested. 测试了电沉积溶液温度和阴极电流密度变化时电沉积铁箔的磁滞回线。
- cathode current density 阴极电流密度
- The current density reduces along with the temperature of hollow cathode rise. 电流密度随空心阴极温度的升高而下降。
- During the micro-electroforming process,the current density distribution in cathode surface has directly impact on the electro-deposition quality. 微细电铸过程中,阴极表面的电流密度分布直接影响沉积层的质量。
- It is advisable to decrease the humidifying level of anode gas when operating at high current density to avoid two-phase flow in cathode so as to improve mass transfer. 而在大电流密度工作时，应该适当降低阳极的增湿程度以降低阴极两相流的机会，从而改善阴极的传质状况。
- Keywords Theoretical Decomposition Potential;Cathodic Current Density;Interpolar Distance; 理论分解电压;阴极电流密度;极距;
- Keywords composite plating;codeposition amount;dispersion amount;cathodic current density; 复合电沉积;共析量;载荷量;阴极电流密度;
- It can greately improve the transconductance and current density. 其中pHEMT（pseudo-HEMT，即赝配HEMT）表现尤为特殊，它能够非常显著地改善HEMT的跨导和电流密度，因此具有广阔的应用前景。
- We suggest that as lead-free cathode materials, BNBT and BT outweigh PZT from environmental consideration in spite of the fact that the field emission current density of PZT is slightly higher than that of both BNBT and BT. 结果认为:锆钛酸铅材料的电子发射电流密度略优于其他两种材料,但从无铅化角度来讲,钛酸钡与钛酸铋钠材料将有望取代现有的锆钛酸铅铁电阴极材料。
- Cerro Verde began operations in April 1977.The electrowinning tankhouse was designed to produce 33,000 metric tones per year of copper cathode operating with current density of 184 amps per square meter and 84.5 percent electrical current efficiency. 塞洛维德(Cerro Verde)于1977年4月投产。 原电积车间设计能力为年产阴极铜33 000 t;采用184 A/m2的电流密度;电流效率为84.;5%25。
- The developed model was used to simulate a serpentine flow field PEMFC, and the dynamic characteristic parameters such as membrane surface temperature at cathode side and current density during the start-up process of fuel cell were computed. 应用模型对一蛇形流道结构的质子交换膜燃料电池单体进行了数值计算，得到了电池启动过程中电池阴极侧膜表面温度和电流密度等特征参数的动态过程变化曲线。
- Elliptical sheet beams with uniform current density are generated by the new-style electron gun geometry which comprises of an elliptically cylindrical cathode and an elliptical focusing electrode. 采用这种结构可以直接产生椭圆形带状电子注，且阴极发射电流密度较为均匀。
- The overvoltage varies inversely with the current density to some extent. 超电压在某种程度上随电流密度成反比地变化。
- 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. 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。
- Microcapsules' content in copper coating initially increased and then decreased with the increase of current density, distance between cathode and anode and microcapsule solution's volume percent. 镀铜层中微胶囊含量随阴极电流密度、阴阳极距离、镀液中微胶囊溶液含量的增加呈现出先增加后减小的趋势；
