Survey and alignment design of Shanghai synchrotron radiation facility;
上海光源准直测量方案设计
Schonrock autocollimating eyepiece
施恩罗克自准直目镜
The Optical Characteristics of Right Angle Prisms as Auto-collimating Mirror
直角棱镜用作自准直反光镜的光学特性
An Analysis of the Causes of Interferential Images Caused by Autocollimation s Gauging the Foci of Thin Lens;
自准直法测量薄透镜焦距时关于干扰像问题的分析
The moving weapon takes aim by itself and locks onto its target until the right time for destroying it.
这个飞行武器能自动瞄准、自动跟踪目标，直至及时将其摧毁。
A NEW MIGRO-GOLLIMATING LENS--FRESNEL LENS DESIGN
一种新型微准直透镜——菲涅耳透镜的设计
on Deviation Angle of Retlected Beam in Quasi-tetrahedroid Corner Cube Prism
准四面直角体棱镜出射线偏角的研究
Study on Microlens Applied in Semiconductor Laser Beam Collimation;
半导体激光器光束准直微透镜的研究
On colloidal or non-colloidal collimator-making with common sphere lens;
用普通球透镜来做有胶/无胶准直器
The Project Management on the Technical Innovations of Special Lens Series and Night-vision Collimator with the National Debts;
特种镜头系列及夜视瞄准镜国债技改项目管理
Do not view the sun with this binocular or even with naked eye .
请勿使用此双目镜/双筒望远镜或裸眼直视太阳。
Wear facemask and protective goggles that accord with safety standard.
使用符合安全标准的护面罩及护目镜。
image is viewed through an eyepiece perpendicular to main axis.
通过垂直于主轴的目镜观察物体。
My swimming goggles keep steaming up so I can’t see.
我的护目镜一直有水雾，所以我看不见。
self-aligning optical waveguide connector
自准直光波导连接器
The standard sighting equipment includes a non-magnifying collimating sight with "ring and dot" illuminated aiming reticule.
标准瞄准设备包括一个非直放大在望"光环和斑点"瞄准发亮镜头.
Study of Hollow Gaussian Beams Diffracted by a Misaligned Optical System
空心高斯光束的非准直透镜系统衍射研究
Optimum Design to a Single Lens Transmitted Collimating Module of Laser Ranging Finders
激光测距仪单透镜发射准直模块的优化设计
Collimation of fixed mirrors and its dynamical alignment in FTIR spectrometer
FTIR光谱仪定镜准直误差分析及动态校正
