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

• 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 rapid surface alloying of AISI316L stainless steel by high current pulsed electron beam ( HCPEB) was investigated.
  利用强流脉冲电子束对不锈钢表面进行了快速钛合金化。
• 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。
• 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。
• The influence of the process parameters on electron beam melting process is investigated and a mathematic model is set up by linear regression analysis.
  研究了工艺参数对电子束熔融工艺过程的影响，采用线性回归分析建立了一个数学模型。
• 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。
• 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。
• 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。
• In cathode ray tubes, the small area on the screen surface which is bombarded by the electron beam.
  在阴极射线管中，屏幕表面上受到电子束轰击的小区域。