控制阴极 meaning in English
control cathode
wehnelt cathode
Examples
- We made good use of the industrial computed tomography ( ict ) , scanning electronic micrograph ( sem ) and imaging analysis assemble to investigate the inner and surface fine structures of the cathode in quality and quantity
3 )采用ct微焦点系统等检测手段对阴极基底的内部和表面微观结构进行了定量和定性的分析，有望成为控制阴极基底的质量重要手段。