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

• 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 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。
• An equation for the optical system without thermal aberration is established and a scheme for eliminating the influence of temperature on its focal length is proposed through introduction of normalized thermal aberration coefficient and color aberration coefficient.
  引进光学材料的规化热差系数和色差系数，建立无热差光学系统的方程，并提出了消除温度对其焦距影响的方案。
• The reason of the third-order optical nonlinear refraction is the aberration of electronic distribution.
  理论分析表明，样品的三阶光学非线性折射率主要起因于晶体内部电子云分布的瞬态畸变。
• 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
• A method of observing spherical aberration in optical aberration experiment
  象差实验中观测球差的方法
• Digital laser plane interferometer is used to measure the surface of optical components and the wavefront aberration of non-confocal optical system.
  数字式激光平面干涉仪是用于测量光学元件面形和无焦光学系统波像差的光学仪器。
• A optical aberration resulting in a distorted image.
  一种光学上的失常现象，使得图像扭曲。
• Optical Scattering Analysis of the Aberration of the Diffracted Wave of Two-dimensioned Reflection Grating
  发射极－基极扩散法二维反射光栅衍射畸变的光散射方法研究