large aperture的例句大全

Damage of Optical Glass Materials with 2 ns Large Aperture High Power Laser

2ns大口径高功率激光对光学玻璃材料破坏研究

Precise measurement system for reflectivity scanning of large aperture components

大口径元件反射率的镜面扫描精密测量系统

Experimental Study of Spectral Radiance Characteristics of Large Aperture Integrating Sphere

大孔径积分球辐射源光谱辐射特性测试方法研究

A modeling study on the variations of directional brightness temperature ( DBT) for row-structure crops was carried out with the help of the images captured by a large aperture thermal infrared camera over a maize canopy.

基于热红外成像仪获取的玉米冠层图像，对垄行结构玉米的方向亮温（DBT）进行模型化描述并开展了初步验证工作。

This paper discusses the accuracy problem of testing a large aperture flat mirror by using stitching interferometry, and analyses the stitching accuracy in theory and experiment.

讨论了在用子孔径拼接法检测大口径光学镜面时的精度问题，并分别从理论上和实验中对拼接检验的精度做了定量分析。

Fully automatic ultrasonic cleaning of large aperture optical elements before coating

大口径光学零件镀前全自动超声波清洗技术

With the development of modern optical technology, more and more large aperture optical systems are applied in astronomical optics, space exploration and the laser Inertial Confinement Fusion ( ICF).

随着现代光学技术的发展，大口径光学系统在天文光学、空间探索和激光惯性约束核聚变（ICF）等领域得到了越来越广泛的应用。

Optic Design of Collimator with Large Aperture and Long Focal Length

大口径长焦距平行光管光学系统设计

Some design problems in an optical system with f θ lens are analysed, and the design of super wide angle and large aperture f θ lens which consists of separate multi element meniscus lenses is described.

分析fθ透镜的光学系统设计方面的一些问题，叙述由多片分离的弯月形透镜构成的超广角大口径fθ镜头的设计。

by using large aperture infrared imaging lens and amplifying, a/ d converting, nuc, the system produces digital image signal which in direct ratio with radiation of target.

该系统采用大口径红外成像镜头，图像信号经放大、A/D转换和图像非均匀性校正，输出与目标辐射量成正比关系的数字图像信号。

assembled large aperture binary optical schmidt plate design and manufacture for alarm satellite infrared telescope

预警卫星大口径拼接组合型二元衍射校正元件制作工艺研究

In order to conveniently and quantitatively test the surface shape of large aperture optics, a digital knife-edge tester is integrated with a traditional knife-edge tester, CCD image processing and a computer aid calculation.

为便捷地定量检测大口径光学元件面形，运用数字刀口检测技术，把传统刀口仪与CCD图像采集处理、计算机辅助计算相结合，构成数字刀口仪。

jk-80 large aperture laser energy meter

JK-80大口径激光能量计

The method can be applied to other large aperture optical systems.

所使用的分析方法可以应用于其他大口径光学系统。

Producing Guangrao garlic scape with high torrent to CO_2 and storability had small young garlic comparative to garlic and large aperture of stoma and blocked by nothing and tight structure.

耐CO2和贮藏中不易老化、耐藏性强的广饶薹有小的珠/蒜比和大的气孔开度，气孔中无阻塞物，紧实的组织结构。

design of a fore-optical objective with large relative aperture for spectral imagers

一种大相对孔径成像光谱仪前置物镜设计

Calculation of the focused sound field characteristics of large circular aperture using oblate spheroidal coordinate system

椭球坐标系中大口径凹面声场特性的计算

It is a key step of manufacturing the large relative aperture aspherical surface to make a breakthrough at the technology.

突破这一技术是研制大相对孔径非球面的关键环节。

Design of low light level night vision optical system with wide field and large relative aperture

一种大视场、大相对孔径微光夜视光学系统的设计

By using a reflective spherical mirror with large numerical aperture, the light scattered by individual particles is collected over a large angular range of 20 ° to 160 °.

散射光收集系统为单一大数值孔径的球面反射镜，其对粒子散射光的收集角范围从20°到160°。