查询词典 lens

Relating to , or being a wide angle photographic lens that covers an angle of about180 , producing a circular image with exaggerated foreshortening in the center and increasing distortion toward the periphery .

鱼眼镜头的覆盖角度在180°左右，产生圆形图象且中央是夸张的使更向外围扭曲的透视图的广角摄影镜头的或与之有关的

Your Business And The Four P's 您的业务和四个P的 The "Four P's" provide a lens through which you can look deeply into your business and see how to improve it.

"四P"提供了透视镜，可以深入探讨您的业务，看看如何改进。

The hardware contains parallel lights insurement. Panoramic Annular lens. CMOS imaging device. 3-D control.The software achieves numerical integral, numerical differential coefficient, fast fourier transfer. smoothing process in the Matlab.

硬件主要由平行光管、全景环形成像镜头、CMOS成像器件、三维调节系统这么几部分组成，软件是以Matlab为平台实现了数字积分、数字微分、快速傅立叶变换、平滑处理等方面的工作。

A hardware platform of binocular stereo measuring system with simple structure was built with low cost, which consists of CCD cameras, lens, a frame grabber card, a computer and a tripod.

以较低的成本建立了一个结构简单的二目立体测量系统的硬件平台，主要包括CCD相机和镜头，图象采集卡、计算机、三角架。

The key techniques relating to machine vision are also explained in detail, for example, illuminating resource, optical lens,camera, image frame grabber,image processing card,integrated vision unit and so on.

一个典型的工业机器视觉应用系统包括光源、光学系统、图像捕捉系统、图像数字化模块、数字图像处理模块、智能判断决策模块和机械执行模块，如图1所示[1]。

Methods On the symmetrical plane of the double-Gauss lens with 1:1 magnification,the Fraunhofer diffraction of the object surface could be formed.

方法在双高斯1：1制版镜头的对称面上形成物面的夫朗和费衍射，并使物面与茶形散斑屏重合，使得各物点均以狭缝状的光束通过透镜组在记录介质面成像。

From Ken Rockwell, the free lance photographer and blogger, advices and tips on how to be able to afford things like luxury SLRs and Lens.

Ken Rockwell是一个自由摄影师和博客写手，主要靠摄影作品和他的博客(有一些购买摄影器材的推荐链接)为生。

A case of free-living Amoebae keratitis in a non contact lens wearer［J］.

环形浸润在棘阿米巴角膜炎诊断与治疗中的临床价值［J］。

The artery in the edge of lens capsule equator department started atresia and vanishing at the 30th week, and vanishing complete at the end of the 32nd week in some specimens. Up to the 33rd week, two group artery of different origin were complete atresia and vanishing, were remaining the transparent vitreous body frenum.

胎儿自第30周始，部分标本在晶体囊赤道部边缘的动脉已开始闭锁消失，第32周以后完全消失，至第33周两组不同来源的动脉已全部闭锁消失，残留着透明的玻璃体系带。

Based on the Fresnel diffraction integral and the complex Gaussian expansion for the hard-edge aperture function, a simple and analytical expression for calculating the diffraction field distribution of an apertured lens is presented.

基于菲涅尔衍射积分和将硬边孔径函数展开成有限项复高斯级数方法推导出了计算透镜衍射光强分布的解析表达式。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了