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

• 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。
• 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。
• 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。
• The effect of divergence of the incident electron beam on the gain of FEL is analysed.
  分析了入射电子束的发散性对自由电子激光器增益的影响。
• 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。
• 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 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。
• 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。
• 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 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；