electron beam

英 [ɪˈlektrɒn biːm]

美 [ɪˈlektrɑːn biːm]

电子束

医学化学

英英释义

noun

• a group of nearly parallel lines of electromagnetic radiation
  Synonym:beamray

双语例句

• In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam.
  在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
• High energy density electron beam is employed in surface rapid solidification on Ni plated Ti alloy.
  采用高能量密度电子束进行了钛镀镍合金表面熔凝处理的研究。
• Three-beam synchronous treatment and activation by electron beam are the main features of this device.
  三束同步处理和电子束的活化作用是该装置的主要特点。
• The device in a writing tube or CRT which generates the electron beam.
  扫描管或阴极射线管中一种产生电子束的部件。
• The elementary exposure pattern of a variable rectangular electron beam exposure machine is a rectangle.
  可变矩形电子束曝光机的基本曝光图形是矩形。
• This paper introduces the development of electron beam lithography around the world and basic fundamentals of pattern generator.
  论文分析了国内外电子束曝光技术的发展和图形发生器的工作原理。
• The surface hardness and wear resistance of aluminum alloy are both improved by means of scanning electron beam.
  电子束表面处理可以提高铝合金材料的表面硬度、增加耐磨性。
• The X-rays that are produced by the electron beam.
  电子束所产生的x射线。
• Electron beam longitudinal temperature is an important parameter on electron cooling devise.
  电子冷却装置中，电子束纵向温度是计算冷却力的主要参量之一。
• And now we repeat the experiment, only this time we come with an electron beam.
  现在来重复一下实验，仅在这次我们得到了电子束。