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
- 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。 - 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。 - Influence of Optical System ′ s Spherical Aberration on Active Laser Reconnaissance
光学系统的球差对激光主动侦察的影响 - First, we use the corresponding table for relationship between the optical lens aberration curve in the field of view and distortion, and the fish-eye effect distortion correction is achieved through the look-up table method.
首先利用光学镜头像差曲线中视场与畸变的关系对应表，通过查表法实现了鱼眼效应畸变校正。 - A optical aberration resulting in a distorted image.
一种光学上的失常现象，使得图像扭曲。 - 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。 - 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。 - 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。 - 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。