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

• The influence of the beam voltage and magnet field on electron beam performance was studied.
  并对电子注在不同工作电压和磁场下的质量进行了分析计算。
• 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。
• Lens system focuses image on a photosensitive mosaic that is scanned by an electron beam.
  把影像投到电子束扫描的光敏镶嵌屏幕上的透镜系统。
• The X-rays that are produced by the electron beam.
  电子束所产生的x射线。
• 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。
• Application Study and Development Prospect of Electron Beam Irradiation Technology
  电子束辐射技术应用研究及发展前景
• Electron beam transverse temperatures on HIRFL-CSR electron cooler are deduced from motion equations of single electron in themagnetic field.
  从磁场中单电子的轨道运动方程出发，分析并推出了HIRFL-CSR电子冷却装置上的横向电子束温度，并得到了一些重要结论。
• So rather than calling this an electron beam, this was called a cathode ray.
  因此我们最好别叫它电子束，而是阴极射线。
• Based on the principle of electron beam spot sweep, a pattern controller in domestic coater is designed.
  在国产设备电子枪上设计了一个电子束斑蒸发扫描控制器。
• 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。