back-scattering

常見例句

• The principle of Laser Doppler Velocity (LDV) and the method of back scattering are presented.
  介紹了激光多普勒測量技術的原理和后散射型固體表面測量方式。
• AD603, a variable-gain amplifier, is used in the pre-amplifier circuit for restraining the back scattering and amplifying the laser signal of target.
  信號前端放大電路采用AD603可變增益放大器，用于抑制水體后向散射并放大激光回波信號；
• Compton Back Scattering(CBS) imaging is a radiation imaging technique that forms the image of an object by measuring CBS emitted from the object while it is irradiated.
  康普頓背散射CBS(Compton Back Scattering)成像技術是利用從被照物體中放射出來的康普頓背散射線對物體內(nèi)部進行成像的放射線成像技術。
• The proton elastic scattering analysis (PESA) and proton non-Rutherford back scattering (PNBS) were used for measuring of the H, C, N and O contents in aerosol samples.
  利用多離子束分析方法對氣溶膠樣品中的輕元素含量進行分析。
• By synchrotron X-ray diffraction (XRD) and Rutherford back scattering(RBS),the microstructure evolution of oxidized Ni/Au contact to p-GaN annealed at different temperature in air are investigated.
  用盧瑟福背散射(RBS)和同步輻射X射線衍射(XRD)研究了p-GaN上的Ni/Au電極在空氣下不同溫度合金后的微結構的演化;并揭示這種接觸結構的歐姆接觸形成機制.
• Non-scanning 3-D range-gated imaging lidar can improve the detection capability,image quality and distance accuracy of the system by suppressing back scattering and removing fuzzy distance.
  無掃描3-D距離選通成像激光雷達能有效抑制后向散射,消除距離模糊,提高系統(tǒng)的探測能力、成像質(zhì)量和距離精確性。
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