thermionic

['θɜ:mɪɒnɪk]
  • 释义

  • 热电子的，热离子的;

  • 双语例句
  • 1、

    Currently conventional thermionic cathode gun cannot satisfy people's requirement for high lightness and long gun.

    传统的热阴极电子枪存在着工作温度高、启动慢等缺点.

    ——期刊摘选
  • 2、

    The liberation of electrons from a hot wire is called thermionic emission.

    电子从热灯丝逸出,叫做热电子发射.

    辞典例句
  • 3、

    A high - resistance wire or ribbon forming the cathode in some thermionic tubes.

    丝极在一些电子管中形成阴极的高电阻的金属丝或金属带.

    互联网
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