activation cathode
英 [ˌæktɪˈveɪʃ(ə)n ˈkæθəʊd]
美 [ˌæktəˈveɪʃən ˈkæθoʊd]
【电】活化阴极
双语例句
- Both cathodes were investigated using X-ray photoelectron spectroscopy after full activation. Ternary alloy coating being formed for the cathode with Os-W/ Re is the major reason for its better emission performance.
对两种阴极激活后发射表面的X射线光电子能谱分析表明，Os-W/Re双层膜阴极激活后表面形成的三元合金膜是其发射特性优于Os-W合金膜阴极的主要原因。 - The electrodeposited Ni-S coating has a better electrochemical activation, but the stability need improving. In addition, for industrial application of the kind of cathode there are still some problems.
电沉积Ni-S层有较好的电化学活性，但稳定性需要提高，更重要的是电化学沉积技术在该项目的工业实施过程存在一些问题。 - According to polarization curve and power curve, the low power output and apparent activation loss in the cathode suggested an unsuitability of using H2O2-producing MFC to generate energy.
通过极化曲线以及功率曲线发现，反应器的输出功率较小，并且阴极存在较明显的活化损失，所以该系统不适于能量输出。 - Therefore, high-quality GaAs epitaxial material is prerequisite for activation of the high sensitivity of the cathode, it is the basis to improve yield of image intensifier device.
优质的GaAs外延材料是实现激活高灵敏度阴极的先决条件，是提高像增强器成品率的关键所在。