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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

    • 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。
    • 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 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。
    • 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。
    • 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。
    • 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。
    • 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。
    • 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。
    • 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。
    • 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。