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像差     
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  aberration
     However, the aberration of the 4th and 5th order were basically similar (F=1.06-2.81,P > 0.05).
     但第4,5阶像差基本相似(F=1.06~2.81,P>0.05)。
短句来源
     · RESULTS: The degrees of myopia measured with wavefront aberration analyzer, autorefraction and phoropter were -6.18±2.77,-5.80±2.80,-5.88±2.72D respectively.
     结果:波前像差仪、自动验光仪、综合验光仪3种方法测得的球镜度数分别为-6.18±2.77,-5.80±2.80,-5.88±2.72D;
短句来源
     when the focal length is 160 mm and the F-number is 1.6,the longitudinal aberration is less than 35 μm,MTF of 10 lp/mm is greater than 0.7.
     系统焦距为160mm,F数为1.6时,系统垂轴像差小于35μm,在10lp/mm时光学传递函数大于0.7.
短句来源
     Results: 1. In myopic eye, RMS value of total wavefront aberration is 0.7361±0.4782um and RMS values of high-order aberration is 0.3963±0.2484um.
     结果:1.眼整体波前像差RMS值为0.7361±0.4782um,高阶像差RMS值0.3963±0.2484um;
短句来源
     6 The increase of high order aberration and decrease of contrast sensitivity, 12.50%.
     (6)高阶像差增加和对比敏感度下降,占12.50%。
短句来源
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  aberrations
     The wavefront aberrations of human eyes at 3.1mm, 5.2mm and 6mm pupil diameters are measured by Hartmann-Shack human eye aberrometry.
     采用Hartmann-Shack人眼像差仪,测量了人眼在3.1mm,5.2mm和6mm瞳孔直径下的波前像差
短句来源
     The RMS values of wavefront aberrations shows that human eye’s wavefront aberrations increase with the increase of pupil diameter, the RMS values of Zernike 2-10 orders wavefront aberrations at 6mm and 5.2mm pupil diameters are 1.2-7.7 and 1.1-4.8 times larger than that at 3.1mm pupil diameter.
     波前像差的RMS值表明,随着瞳孔直径的增大,人眼各阶波前像差均随着增大。 与瞳孔直径为3.1mm时相比,瞳孔直径为6mm和5.2mm时,Zernike2-10阶波前像差的RMS值分别增大1.2-7.7倍和1.1-4.8倍。
短句来源
     (2) Analysis of KBA aberrations.
     (2)KBA显微镜像差分析。
短句来源
     Aberrations and Imaging Quality Analysis of KBA X-ray Microscope
     KBA X射线显微镜的像差及成像质量分析
短句来源
     4th order aberrations:young group (0 421±0 169)μm;
     四阶像差 ,青年组 ( 0 . 4 2 1± 0 . 1 6 9) μm ;
短句来源
更多       
  optical aberration
     The resistimage placement error is dependent on thermal distortion and optical aberration,simultaneously. On condition that ignoring the optical aberration, for denselines、semi-dense lines and isolated lines, the maximum resist image placementerror is 5.02nm、5.32nm and 5.53nm, respectively.
     掩模热变形引起的光刻胶图形偏移还与像差有关,不同像差作用下,掩模热变形引起光刻胶图形偏移不同,无像差条件下,对于密集线条、半密集线条和孤立线条,掩模热变形引起的光刻胶图形偏移最大分别为5.02nm、5.32nm和5.53nm。
短句来源
     ABR and ADP and ZEMAX are applied to the optics system to correct optical aberration.
     该光学系统运用ABR、ADP、ZEMAX等光学设计软件很好的校正了像差,如轴上点的球差和正弦差;
短句来源
     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。
短句来源
     According the result we got, we designed an cylindrical lens which can not only help to ge nerate focusing error signal but also compensate the optical aberration mentione d above.
     它不但可以产生正常的调焦误差信号 ,同时还可以补偿由斜放入检测光路中的光学平板所带来的光学像差
短句来源
     Influence of Refractive Index Mismatch on the Optical Aberration in Two-Photon Three-Dimensional Optical Data Storage
     折射率失配对双光子三维光存储中像差的影响
短句来源
更多       
  imaging aberration
     The matrix of optical array with aperture in the element is presented by the Fresnel diffraction intergral. The synthetical imaging aberration of the array is dicussed, the condition of eliminating such aberration is satified with α,β, γ,δ conditions.
     用Fresnel衍射积分公式的方法得到了列阵单元中含有小光阑时列阵的矩阵,并且讨论了它的综合像差及其消综合像差的条件。
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  aberration
Critical stages of carcinogenesis such as acquisition of cell ability for invasion may be regarded as the genetic aberration of normal search migration: cancer cells perform an endless search but cannot make final choice.
      
Aberration of morphogenesis of siliceous frustule elements of the diatom Synedra acus in the presence of germanic acid
      
The Database for Analysis of Quantitative Characteristics of Chromosome Aberration Frequencies in the Culture of Human Periphera
      
The data on spontaneous chromosome aberration rates in cultures of human peripheral blood lymphocytes obtained in the past 30 years have been collected to form a database.
      
No differences between sexes have been found with respect to either the total chromosome aberration rate or the rates of individual aberration types.
      
更多          
  aberrations
The aberrations and imaging quality of the microscope are analyzed.
      
This paper researches the changes of Gauss parameters and aberrations due to component and subsystem parameters (such as the radius of the mirror, angle between mirrors, grazing angle, object distance, etc.).
      
The level of chromosomal aberrations in the thymocytes demonstrated certain instability although remained lower as compared to the control during the whole observation period (60 days).
      
Changed chromosome numbers (mixoploidy and aneuploidy) as well as chromosomal aberrations were recorded.
      
For the first time, mitosis was studied in this species and anaphase/telophase aberrations were revealed.
      
更多          
  optical aberration
In the quasi-optical aberration-free approximation, a parabolic equation for the envelope of an electromagnetic wave packet propagating along a geometric optical ray in a smoothly inhomogeneous isotropic medium with time dispersion is obtained.
      
It is shown that optical aberration is a persistent feature in such LDA measurements and measurements from each direction along a full pipe diameter are needed to obtain the flow distribution.
      
An X-ray particle tracking velocimetry (PTV) technique was developed to simultaneously measure the sizes and velocities of microbubbles in a fluid without optical aberration.
      
In this paper we describe MEM-DMs, present results of modelling the performance of an MEM-DM for optical aberration control, and present results of experiments to verify that MEM-DMs can control optical aberrations.
      
Zernike polynomials have a number of useful properties for this application and have a long tradition of use in classical optical aberration analysis.
      
更多          
  imaging aberration
Due to the low imaging aberration level, a high current can easily be focused in a very small probe, thus making the new SEM ideally suited for high-resolution, quantitative X-ray analysis.
      
Due to the low imaging aberration level, a high current can easily be focused in a very small probe, thus making the new SEM ideally suited for high-resolution, quantitative X-ray analysis.
      
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