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。
• 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。
• Optical Scattering Analysis of the Aberration of the Diffracted Wave of Two-dimensioned Reflection Grating The light is emitted by the laser diode and enters a diffraction grating.
  二维反射光栅衍射畸变的光散射方法研究激光束从激光二极管中发出，射入衍射光栅。
• The laser far-field diagnose system in ShenGuang III is designed, and the evaluation for each module of the system and the optical aberration of each element is presented.
  对神光Ⅲ远场诊断系统进行了光学设计，给出了系统各组件的评价结果及各光学元件的像差结果。
• 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。
• A optical aberration resulting in a distorted image.
  一种光学上的失常现象，使得图像扭曲。
• 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
• Influence of Optical Interference and System Aberration on Laser Beam Parameter Measurement Precision
  光学系统像差与光场干涉对激光参量测量精度的影响
• The optical gain and aberration characteristics of immersion lens are analyzed hosed on FOV and optical gain of optical systems used in laser warning device.
  从激光探测告警光学系统的视场和光学增益出发，分析了浸没透镜的光学增益和像差特性。
• Optimizing match on optical aperture and wave aberration in image evaluation
  象质评价中光学孔径与波象差的最佳匹配