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 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。
• 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 X-rays that are produced by the electron beam.
  电子束所产生的x射线。
• 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。
• 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 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。
• Objective: To evaluate the efficacy of radiotherapy in patients with keloids using kilovoltage X-ray, electron beam and192Ir.
  目的：比较千伏X线、电子线和192铱放射治疗疤痕疙瘩的疗效。
• The device consists of magnetic field power supply, coils, and drift chamber of electron beam.
  该装置由磁场电源、场线圈及电子束漂移管等组成。
• 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 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。