1.
A Novel Matrix Approach for Imaging in Coaxial Optical System Including Reflection;
含反射的共轴光具组成像的矩阵方法
2.
Imagery quality for compound optical system is discussed, it isgive by determined compound optical system method of covering or diverging quality.
讨论了复合光具组的成象性质，给出了判定复合光具组会聚、散性质的方法.
3.
A Simple Method to Measure the Focal Distance and Cardinal Points of a Compound Optical System
测量光具组焦距和基点位置的简便方法
4.
Formation of Singularities of Smooth Solution Euler Equations with Relaxation Term;
具松弛项的欧拉方程组的光滑解的奇性形成
5.
Microstructure and Properties of Ni60/WC Composite Coatings Prepared on Surface of Cr12MoV Mould Steel by Laser Cladding
Cr12MoV模具钢激光熔覆Ni60/WC复合涂层的组织与性能
6.
Study on microstructure and properties of alloy layer prepared by laser cladding on surface of Cr12 die steel
Cr12模具钢合金激光熔覆层的组织和性能研究
7.
Study on Microstructure and Properties of Failing Mould of Aeroengine Pieces Repaired by Laser Cladding
航空发动机制件报废模具激光熔覆修复组织与性能研究
8.
Study on Microstructure and Properties of Coating on Scrap Forging Mould Repaired by Laser Cladding
激光熔覆修复报废锻压模具涂层组织及性能研究
9.
Effect of Y_2O_3 on microstructure and properties of laser clad HT-1 alloy coating on 4Cr5W2SiV mould steel
Y_2O_3对4Cr5W2SiV模具钢表面激光熔覆HT-1合金组织与性能的影响
10.
optical fiber cable with fiber tightly packaged
具有紧包光纤的光缆
11.
optical fiber cable with fiber loosely packaged
具有松包光纤的光缆
12.
Thus it can be concluded that the polygonal section missile body with a submerged inlet has a bright future in application.
可以推断 ,多边形截面弹体与埋入式进气道的组合具有光明的应用前景
13.
Therefore, the new economical growth of national companies investing and organizing education industry will surely have a bright future.
国内企业和组织投资教育产业这一新的经济增长点具有光明的前景
14.
front cell focusing
【光】前置镜组封焦
15.
sensitive to all colors.
对所有色彩具有感光性。
16.
hand electric held brushing too
手握式电动刷光工具
17.
Chinese typesetting & laser printing tool
汉字排版激光打印工具
18.
having very keen vision.
具有十分敏锐的目光。