cold cathode

基本解释

• [电子] 冷阴极

同根派生

英汉例句

双语例句

• Oxygen ions from a cold cathode ion-gun have been used tor bombarding the growing thin films.
  用一个冷阴极离子枪产生的氧离子轰击淀积过程中的薄膜表面。
• In past years, the field-emission cold cathode of carbon nanotubes, which are made by screen printing and CVD, has attracted more and more attention.
  近年来，利用碳纳米管，采取快速简易的制备方法（如丝网印刷、CVD等）来装配冷发射阴极得到越来越多的关注和重视。
• The carbon nanotubes were used as cold cathode materials and the soda-lime flat glass was adopted as packaging panel, so the mono-color triode FED device was developed.
  采用钙钠平板玻璃作为封装面板，利用碳纳米管作为冷阴极材料，研制了三极结构的单色场致发射显示器件。

词组短语

短语

• cold -cathode tube [电子]冷阴极管;翻译
• counter cold -cathode 冷阴极计数器
• Cold -cathode ionizationnage 冷阴极电离计

英英字典

柯林斯英英字典

• a cathode from which electrons are emitted at ambient temperature, due to a high potential gradient at the surface

专业释义

电子、通信与自动控制技术

• 冷阴极

  From the stable field emission,we can conclude that the tetrapod-like zinc oxide is an excellent cold cathode material for field emission and has a potential application in the vacuum electronics.
  实验证明氧化锌是一种优良的场致发射冷阴极材料,在真空电子方面具有广阔的应用前景。

• 冷极管

机械工程

• 冷阴极

  Carbon nanotubes (CNTs) have drawn tremendous interest from fields ranging from condensed-matter physics to chemistry, and from both academia and industry, especially as cold cathode electron source.
  自从被发现之日起，碳纳米管(CNT)就一直是科学界和工程技术界研究的热点问题，其作为电子发射的冷阴极尤其令人关注。

  计算机科学技术

• 冷阴极