1.
field stop reticle combination
视场光阑-调制盘组合
2.
The physical stop which corresponds to the entrance window is then the required field stop.
入射窗所对应的实物光阑就是所要求的场光阑。
3.
servo control of lensiris
透镜光阑的伺服控制
4.
iris setting indicator
光阑位置控制指示器
5.
Hard-edge Optics-Study on the Diffraction Characteristics of Laser Beams Limited by Apertures;
硬边光阑光学—受光阑限制激光束衍射特性的研究
6.
fibre optic video modem
光纤视频调制解调器
7.
Propagation of a Lorentz beam through an apertured misaligned paraxial optical system
洛伦兹光束经光阑失调傍轴光学系统的传输
8.
Eliminating Noise of Optical Address Spatial Light Modulator for Photoelectric Hybrid Robot Vision System
光电混合机器人视觉系统中光寻址空间光调制器的噪音处理
9.
Spectral Anomalies of the Polychromatic,Spatially Coherent Light Diffracted by an Annular Aperture in the Near Field
多色空间相干光经环形光阑衍射后的近场研究
10.
Amplified spontaneous emission in conjugated polymer waveguide under modulation of electric field
电场调制下聚合物光波导的放大自发辐射
11.
Theoretial analysis on extending the field-of-view of the imaging spectrometer based on combined Wollaston prisms
基于组合Wollaston棱镜成像光谱仪的视场扩大原理分析
12.
Magnetic Field Sensitivity of Sectional Magneto-Optic Fiber Gratings
组合磁光光纤光栅的磁场敏感性分析
13.
(xiii) Urgent Circular concerning Strengthening Administration of Reproducing Compact Discs and Laser Discs (12 April 1994)
(xiii)关于加强激光唱盘，激光视盘复制管理的紧急通知(1994年4月12日)
14.
These apertures restrict the amount of light that can reach the detector.
这些光阑将会限制到达探测器的光线的总量。
15.
Analysis and Research of Three Dimensional Temperature Field and Thermal Stress Field of High-speed Electric Multiple Units Brake Disc
高速动车组制动盘瞬态温度场及热应力场分析
16.
Research on Coupling Field of Disk Brake Based on Finite Element
基于有限元的盘式制动器耦合场研究
17.
Design of refractive/diffractive dual FOV optical system for uncooled LWIR thermal imager
非制冷长波红外热像仪折衍混合双视场光学系统设计
18.
Development of Optical Disc Technology and Its Application in TV Production
光盘技术的发展及其在电视制作中的应用