本发明不局限于任意特定类型的透镜系统。
The invention is not limited to any particular type of lens system.
当透镜系统旋转时，光点画出一个圆形轨迹。
The spot of light describes a circular path when the lens assembly is rotated .
负透镜系统NLS ？
介绍双光栅透镜系统的消色差原理和设计方法。
The achromatic principle and its design method of two-grating lens system are presented.
设想我们有某种透镜系统，它对一个扩展物体成象。
Imagine that we have some sort of Lens system which forms an image of an extended object.
波导须安装-第一个声学透镜系统都安装在双同心。
Waveguide to be fitted-the first acoustic lens system ever fitted to a Dual Concentric.
密封激光包在恶劣环境下可靠运行，激光输出采用内部透镜系统校准。
As before, the laser package is hermetically sealed for reliable operation in adverse environments and the laser output is collimated using an internal lens system.
采用的无透镜系统结构简单，并降低了对滤波器复位精度的要求。
This lensless intensity correlation system is simple and easy to operate and decreases the requirement of resetting precision for the filter.
摄像系统不仅仅包含一个照相机，而更重要的，有一个透镜系统。
The camera system contains not only the detector but also, and very importantly, a lens system.
他们有透镜系统。利用透镜系统的想法最早是伽利略用来观测星星的。
They have a system of lenses, an idea first used to look at the stars by Galileo.
象的空间位置和光场振幅的变化与透镜系统的焦距以及物体距焦平面的位置有关。
The position of the image and the amplitude variation in the optical field are associated with the focus and the distance from the object to the front focal plane of the lens system.
利用几何光学的光线追迹法形象地描述了轴棱锥透镜系统产生局域空心光束过程。
Theprocess of the bottle beam generated from an axicon-lens system is described by a novel method based on the ray-tracing.
本文从理论和实验上应用4F富里叶变换透镜系统，把三维物场转换为三维象场。
In this paper three-dimensional object field can be transformed into three-dimensional image field by the 4f Fourier lens system according to the theory and experiment.
我们设计了一种连续相位滤波器，该滤波器可以优化固体浸没透镜系统的光场分布。
This aberration may cause the degradation of the image of sample. We design a continuous phase filter and optimize the optical field distribution of SIL system.
本文介绍一种等效透镜系统的方法，并采用这种方法分析单透镜相干处理系统的特性和作用。
This paper describes the method of equivalent lens systems and by this method analyses the properties and functions of one-lens coherent optical systems.
对近年来大屏幕彩色显像管电子枪专有技术进行了讨论，系统分析了电子束形成区、主透镜、会聚透镜系统及动态聚焦方式等。
In this paper, the specialized techniques of electron gun for large screen CPTs are discussed. The beam forming region, main lens, convergence lens system and dynamic focusing method are analyzed.
在牛顿利用星光的150年后，伽利略的透镜系统的两百多年后，一个名叫奥古斯丁。让。菲涅尔的法国人想到也可以利用衍射来达到目的。
A century and a half after Newton, and more than two after Galileo, a Frenchman called Augustin-Jean Fresnel worked out that you can do it using diffraction.
近年来，针对微重力透镜系统OGLE- 2006 - BLG - 109进行较详细的分析显示，部份亮度的变化是由两个类似木星及土星的行星所造成的。
Recently a detailed analysis of microlensing system OGLE-2006-BLG-109 has related brightness variations to two planets that are similar to Jupiter and Saturn of our own Solar system.
与此同时，在北美开展的“地球透镜”计划正在建立一个包括全球定位系统定位仪、地震仪和其他仪器所组成的洲际范围的网络，以研究地壳下面的活动情况。
Meanwhile, in North America, the EarthScope project is establishing a continent-wide network of GPS locators, seismographs, and other instruments to study what's happening below the crust.
一个透镜是包含两个折射面的光学系统。
A lens is an optical system including two refracting surfaces.
散光有折射缺陷的透镜或其它光学系统，阻碍光线汇聚于一个焦点，形成一个模糊或不完全的图象。
A refractive defect of a lens or other optical system that prevents light rays from converging at a single point resulting in a blurred or imperfect image.
在对液晶投影照明系统的原理进行分析的基础上，提出了两种复眼透镜的设计方案。
Two designs of the fly eye lenses are introduced on basis of the analysis on liquid crystal projection displays.
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统，这种系统非常适用于制作小型高性能摄象管。
An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
本文从产品和专利两个方面，就国外光学塑料透镜在各种光学系统中的应用作一介绍。
The application of optical plastic lens in various optical systems in the foreign countries are presented from the products and patents.
为了校正计算机视觉系统中由透镜引起的图像畸变，必须求解出图像的畸变中心。
The distortion center must be solved in order to correct the image distortion resulting from the lens in computer vision system.
对双曲余弦高斯光束通过光阑透镜分离系统的轴上光强分布做了详细的数值分析。
The axial intensity distribution of Hermite-cosh-Gaussian (HChG) beams passing through a system with the aperture and lens separated is studied numerically.
提出一种激光粒度仪短筒功率谱采集透镜(PSCL)系统设计方案。
A compact power spectrum collection lens (PSCL) system for the laser diffraction particle size analyzer was proposed.
研究了多极透镜与旋转对称透镜组合系统的基本性质。
The elementary properties of the system combining a multipole len with a round len are studied.
研究了多极透镜与旋转对称透镜组合系统的基本性质。
The elementary properties of the system combining a multipole len with a round len are studied.
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