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 reason for cracks on the specimen in the process of electron beam surface treatment is discussed.
  探讨电子束表面处理过程中试样产生裂纹的原因。
• 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。
• 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。
• 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。
• 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
• 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。
• The spatial resolution of the resultsdepends upon the incident electron beam energy and the beam diameter.
  结果的空间分辨率有赖于入射电子束能量和束斑直径。
• 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。
• Using methods like electron beam melting or selective laser sintering.
  使用方法如电子束熔炼或选择性激光烧结。