1.
Study on Measurement System of Centering Errors Based on Digital Image Processing;
基于图像的透镜中心误差测量系统的研究
2.
Design and Study on Measurement System of Centering Errors Based on Digital Image;
透镜中心误差影像法测量系统的设计研究
3.
Acceptable Error of Etching Depth in Ion Beam Etching Microlens
离子束蚀刻微透镜中蚀刻深度允许误差的研究
4.
The principal points of a thin lens coincide at the center of the lens.
薄透镜的两个主点与透镜中心相重合。
5.
aplanat [aplanatic] lens
消球差透镜，齐明透镜
6.
lens center thickness gauge
透镜中心厚度测量规
7.
Error Analysis and Ways to Make fewer in Measuring Focal Distance of Convex Lens;
凸透镜焦距测量的误差分析和减小方法
8.
The Error Analysis in the Experiment of Newton Ring;
用牛顿环实验测量凸透镜曲率半径的误差分析
9.
Novel Design Method of Symmetric Bootlace Lens With Minimum Phase Errors Based on Genetic Algorithm
一种新的低相位误差对称Bootlace透镜设计方法
10.
New recognition to the measurement error of the gas permeability of ultra-low permeability cores
超低渗岩心气测渗透率测试误差分析
11.
The error introduced by a finite collimation angle is a systematic one in apparent transmission.
一定准光间所带来的误差是包括在表现透光率中的一种系统误差。
12.
Minimum thicknesses in rim and centre of lens
GB/T1205-1975透镜边缘及中心最小厚度
13.
symmetrical (achromat)lens
对称式(消色差)透镜
14.
Error Analysis of Gires-Tournois Negative Dispersion Mirrors
Gires-Tournois负色散镜误差分析
15.
Focusing of an anomalous hollow beam by a spherically aberrated aperture lens and its phase singularities in the focal region
异常空心光束通过球差光阑透镜的聚焦和在焦区的位相奇异特性
16.
Anastigmatic lens: Photographic lens corrected for astigmatism as well as other distortions. Process camera lenses are anastigmats.
消像差透镜:消除纵横像差和其他畸变的摄影用透镜。制版照相机所用的镜头是消像差透镜。
17.
Distinctions between Chinese and American Food Cultures : A Mirror of the Two Countries Different Core Values;
从饮食文化差异透视中美核心价值观
18.
Thermal Error Inspection and Research on Compensation Techniques of Machining Center;
加工中心热误差检测与补偿技术研究