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 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。
• 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 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。
• 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 high current pulsed electron beam ( HCPEB) treatment on the corrosion resistance of magnesium alloys AZ91HP was investigated in this paper.
  研究了强流脉冲电子束表面处理对镁合金AZ91HP腐蚀性能的影响。
• 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。
• 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。
• Preparation of Ag nanodot array on porous alumina membrane by electron beam evaporation;
  本工作研究了离子束辅助下在氧化铝模板中大面积制备纳米点阵列的方法。
• The composition, principle and working procedure of the application software of EBES-40A electron beam Lithography system are introduced.
  本文简要地介绍了一种圆形电子束曝光机应用软件的结构、工作原理及工作过程；