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
双语例句
- A Study on Grating Diffraction with Slating Incidence Ray; Optical Scattering Analysis of the Aberration of the Diffracted Wave of Two-dimensioned Reflection Grating
斜入射条件下平面光栅的光栅方程研究二维反射光栅衍射畸变的光散射方法研究 - SABT can gain the time series of optical aberrations on the relative large aperture, advances the temporal and spatial information of optical wavefront aberration.
SABT能得到较大孔径上的光学畸变的时间序列，给出光波前畸变的时间及空间信息。 - 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 - In the catadioptric infrared optical system, both aberration and second spectrum are corrected by using the same infrared optical material.
在折反系统中，用同一种红外材料实现了像差特别是二级光谱的校正。 - 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。 - 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。 - Electron optical aberration theory for angularly wide and transversely large electron beams in electromagnetic focusing systems with curvilinear axes has been further developed.
本文研究了宽束大物面电磁聚焦系统弯曲轴电子光学象差理论。 - 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 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 - 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。