花灯集英语字典

field emission

F 开头单词

基本解释

  • [电子] 场致发射；自动发射；静电发射；电场发射

同根派生

     

英汉例句

    双语例句

  • (This is called field emission microscopy).
    这也就是称为场至发射显微镜的技术。
  • The purposes of this work are to understand emission mechanism of CNTs, and hence modify CNTs to improve their field emission performances.
    本论文研究的目的就是进一步弄清发射机制，并通过对碳纳米管进行改性处理，提高其场发射性能。
  • We also analyzed the effect of morphology on field emission properties.
    我们还分析了形貌对场发射性能的影响。

    • 原声例句

  • who conducted the experiment of hydrogen emission spectrum in a magnetic field.
    塞曼做了一个,磁场中的氢原子光谱实验。
    麻省理工公开课 - 固态化学导论课程节选

    • 权威例句

  • Dr Zhou's method, by contrast, employs a process called electron-field emission.
    ECONOMIST: Modern X-ray technology
  • An array of field-emission devices, however, will take their exposures simultaneously, so the resulting image should always be pin sharp.
    ECONOMIST: Modern X-ray technology
  • There are, however, no interference problems with field-emission X-ray sources, so these can be used to take high-resolution pictures while treatment is proceeding.
    ECONOMIST: Modern X-ray technology

词组短语

    短语

  • field electron emission microscope 场致电子发射显微镜
  • field displacement emission cathode 场致发射阴极
  • field displacement emission spectroscopy 场致发射光谱学
  • thermal field electron emission 热场发射
  • field -emission gun 场发射电子枪

英英字典

    柯林斯英英字典

  • the emission of electrons from a solid or liquid subjected to a high electric field

专业释义

    机械工程

  • 场发射

    Field emission from aD column emitter array was studied.
    测试表明，非晶金刚石柱状阵列具有很好的电子场发射性能。

  • 场致电子发射
  • 场致发射

    • 电子、通信与自动控制技术

  • 场助热电子发射
  • 电场发射

    • 物理学

  • 场发射

    Field emission from aD column emitter array was studied.
    测试表明，非晶金刚石柱状阵列具有很好的电子场发射性能。

    计算机科学技术

  • 电场放射

    • 化学

  • 电场发射

    • 医药科学

  • 场致发射