electron beam 中文意思是什麼

electron beam 解釋
電子束
  • electron : n. 【物理學】電子。 the electron beam 電子束。 the electron theory 電子（學）說。
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. Aiming at the process questions of electron beam welding of aluminous sheet

    本項目研究的系統與工藝已獲得國家實用新型專利。
  2. As an advanced welding technology of aluminous alloy welding, electron beam welding has become more and more important in manufacturing

    電子束焊接作為在鋁合金焊接中一種先進的焊接技術，正在汽車製造等領域發揮越來越重要的作用。
  3. The diffusion welding behavior of single - crystalline cu to single - crystalline - aio with a nb film interlayer and the joint microstructure properties were studied by tem, sem / eds analyses and four - point bend testing. the nb film interlayer deposited by electron beam evaporation on the ceramic side prior to diffusion welding was found to be olycrytalline and fiber - textured after diffusion bonding, with the close - packed plane ( 110 ) being parallel to the ( 0001 ) basal plane of - aio

    擴散連接技術是一門邊緣科學，涉及材料、擴散、相變、界面反應、接頭應力應變等各種行為，工藝參數多，雖然已經進行了大量的試驗研究，但卻對各種材料的連接機理尚未有明確的認識，為此人們試圖藉助于計算技術，對接頭行為進行數值模擬，以便找到共同規律，對擴散連接過程及質量進行預測與實時控制。
  4. Vector scan electron beam system

    矢量掃描電子束裝置
  5. The secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube(crt).

    二次電子或背散射電子的電流被用來調制陰極射線管（CRT）中電子束的強度。
  6. To control the electron beam emitted from the carbon nanotube ( cnt ) cathode, four different electron chunnels are designed

    摘要為了控制碳納米管陰極發射電子束的形狀，設計了4種電子通道來控制電子束軌跡。
  7. In the optimized structure, the electron distribution at the exit hole of the chunnel is more uniform and the electron beam is rather slim

    在該結構中，電子在通道出口處的分佈更加均勻，電子束的束徑較小。
  8. Clinical application of 3d reconstruction of electron beam ct

    三維重建技術的應用
  9. The corresponding electric currents are used to deflect an electron beam in a cathode-ray tube.

    相應的電流就用來使陰極射線管里的電子束偏轉。
  10. Ebs electron beam scanning system

    電子束掃描系統
  11. Methods of electrode designation for electron optics system of electron beam tubes

    電子束管電子光學系統電極命名方法
  12. Self - modulation of intense relativistic annular electron beam in equipotential resonant cavity

    強流相對論環形電子束自調制振蕩研究
  13. Multichannel hodoscope of electron beam energy spectrum

    多道電子束流能譜描跡儀
  14. Acoustical holography by electron - beam scanning

    電子束掃描聲全息
  15. Radial klystron oscillator driven by intense relativistic electron beam

    新型高功率徑向強流速調管振蕩器
  16. Electron-beam lithography with a novel multilevel resist structure defines the pattern.

    採用新型的多層抗蝕劑結構的電子束光刻來形成圖形。
  17. Vector scan electron beam lithography

    矢量掃描電子束光刻
  18. Influence of multipole deflection field on electron beam defocus

    多極偏轉場對電子束散焦的影響分析
  19. Effects of the relativistic electron beam on the phase velocity of rf field in accelerator

    相對論電子束對波的相速的影響
  20. Abstract : a new method for determining proximity parameters, and in electron - beam lithography is introduced on the assumption that the point exposure spread function is composed of two gaussians. a single line is used as test pattern to determine proximity effect parameters and the normalization approach is adopted in experimental data transaction in order to eliminate the need of measuring exposure clearing dose of the resist. furthermore, the parameters acquired by this method are successfully used for proximity effect correction in electron - beam lithography on the same experimental conditions

    文摘:在電子散射能量沉積為雙高斯分佈的前提下，提出了一種提取電子束光刻中電子散射參數，和的新方法.該方法使用單線條作為測試圖形.為了避免測定光刻膠的顯影閾值，在實驗數據處理中使用歸一化方法.此外，用此方法提取的電子散射參數被成功地用於相同實驗條件下的電子束臨近效應校正
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