optical aberration

英 [ˈɒptɪkl ˌæbəˈreɪʃn]

美 [ˈɑːptɪkl ˌæbəˈreɪʃn]

光学象差

英英释义

noun

• an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
  Synonym:aberrationdistortion

双语例句

• In image inspection, the main error is caused by CCD optical lens aberration.
  利用图像进行测量时，测量的误差主要误差源为CCD摄像系统中的畸变造成的误差。
• The electron optical properties and aberration theory of a combined magnetic round lens and deflection system phaseangle of a current transformer
  磁透镜与偏转器的复合系统的电子光学性质和象差理论电流互感器的相角差
• The Application of PowerPoint 97 in Optical Aberration Teaching
  中文PowerPoint97在光学象差教学中的应用
• Optical Design and Aberration Calculation for Plane Grating Monochrometer System
  平面光栅单色器系统光路设计和像差计算
• An optical aberration in which the image has colored fringes.
  图像有彩色边缘的一种光学上的色差现象。
• Curvilinear axis Gaussian electron optical properties and aberration characteristics of the novel electrostatic immersion magnetic lenses are studied.
  研究了新型的复合静电磁浸没透镜的曲光轴高斯电子光学性质及像差特性。
• The diffraction at a straight edge in optical system with aberration under partially coherent illumination
  部分相干情形下象差光学系统的直边衍射
• A new theory based on Lie algebra of the electron optical deflection aberration was proposed.
  提出了电子光学偏转像差的李代数理论，将这种新型数学工具的应用领域从带电粒子束的聚焦传输系统推广到扫描偏转系统。
• The systematic error of the measurement is figured out through the calibration procession and the optical aberration is fitted by the quartic surface.
  测量装置的系统误差可以通过标定过程得到，而且像场畸变可以通过四次曲面拟和来进行修正。
• In the presence of the Seidal optical aberration theory, third order aberration caused by the main mirror and secondary mirror positions 'errors were analyzed in detail.
  借助于塞德尔像差理论，详细地分析了主光学系统的主次镜位置误差可能导致的三级像差。