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

• Electron beam transverse temperatures on HIRFL-CSR electron cooler are deduced from motion equations of single electron in themagnetic field.
  从磁场中单电子的轨道运动方程出发，分析并推出了HIRFL-CSR电子冷却装置上的横向电子束温度，并得到了一些重要结论。
• 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 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。
• 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。
• 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 X-rays that are produced by the electron beam.
  电子束所产生的x射线。
• 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。
• 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 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。