geometrical optics
英 [ˌdʒiːəˈmetrɪkl ˈɒptɪks]
美 [ˌdʒiːəˈmetrɪkl ˈɑːptɪks]
几何光学
双语例句
- Geometrical optics approach can only calculate the high frequency approach solution of drilling bit vibration source wave equation in non caustic area but it become invalid in caustic area.
由于几何光学法求解钻头震源波动方程的高频近似解有局限性，即在焦散区失效，故只能计算非焦散区的高频近似解。 - Using geometrical optics theory and off-axis aberration analysis, a set of crossed double strip integrators for high power CO_2 laser beam homogenizing has been designed.
利用几何光学原理和轴外像差理论，设计一种应用于大功率CO2激光陶瓷烧结实验的反射型正交双带式积分镜均束装置。 - The image formation of luminor body by lens is studied using geometrical optics.
采用几何光学对三维发光体的透镜成像问题进行了研究。 - In the light of the near axis theory in geometrical optics, this paper discusses the imagery experiment and theory calculation when light goes through an optical system.
一个实际的光学系统的成像质量将受到衍射的限制，在几何光学中研究光线的传播是具有近似性的。 - The optical character of the optical fibre probe of the isosceles triangle is theoretically studied on the basis of the theory of the geometrical optics.
在几何光学原理的基础上，对反射式三角形光纤探头的光学特性进行了理论上的研究，得出了反射光强与三角形光纤探头顶角角度之间的理论关。 - The general theory and methods from geometrical optics to measure the dimension of an object were applied to design a diameter measuring system, which was based on a linear array image sensor.
运用几何光学测量物体尺寸的理论和方法，设计了一种基于线阵图像传感器的线径测量系统中的成像系统。 - Starting from the curvature of3-dimensional Riemannian manifold, a new complex space which can contain the information of both geometrical optics and wave optics is built.
从三维黎曼流形的曲率出发，构造了一个复空间。它的流线能兼容几何光学与波动光学的信息。 - In applying the preceding formulae, it should be remembered that they have been derived with the help of the laws of geometrical optics.
在使用上述那些公式时，必须记住它们是利用几何光学的一些定律导出的。 - It is found that the simulation results by Fourier optics are similar as those obtained by geometrical optics, and all simulations are almost corresponding to the experimental result.
对比试验结果，发现傅立叶光学给出的结果类似几何光学的情况，而且模拟结果与试验结果基本一致。 - On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied.
结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面，研究了单纤维在平行均匀光束垂轴入射时的光学性质。 - The analysis is based on the geometrical optics, and simulated by ray tracing with optical design software ZEMAX.
利用几何光学方法进行了分析，采用ZEMAX光学设计软件实现光线追迹进行模拟。 - Through diffraction inverse ratio relation and quantization of geometrical optics, the transition between geometrical optics and wave optics was discussed.
通过衍射反比关系和几何光学的量子化，讨论了几何光学和波动光学的过渡问题。 - Conventional X ray radiography is based on absorption contrast and assumes geometrical optics.
常规X射线成象技术是建立在吸收衬度和几何光学基础上。 - Research on differences of design parameters between laser optics and geometrical optics in laser focusing system
激光聚光系统中激光光学与几何光学设计参数间的差异研究 - Based on the principle of image formation for paraxial rays in geometrical optics, a method for measurement of the refractivity of glass microbeads is developed, with the errors of the measurement method analyzed and discussed.
用微光学测量系统，根据几何光学近轴光线成像原理，给出玻璃微珠折射率的测量方法，分析和讨论了测量方法的误差。 - The text even explores the method to build the building database and computes the field intensity based on geometrical optics and consistency diffraction theory.
本文还探索了自动建立建筑物数据库的方法，基于几何光学和一致性绕射理论对跟踪射线的场强进行了计算。 - Based on the geometrical optics and diffractional integral theory, the segmented wedge array optical focus system was taken as a typical example, the spatial shaping and uniform irradiation on the target of high power lasers have been both studied theoretically and experimentally.
基于几何光学和衍射积分理论，以光楔列阵聚焦光学系统为典型实例，对强激光的空间整形和靶面均匀辐照技术作了理论分析和实验研究。 - Some algorithms about general light ray tracing and imaging system have been designed according to the basic principle of geometrical optics. At last, the planar and spatial optics imaging distortion has been researched based on the algorithm.
本文根据几何光学的基本原理设计了通用光线追迹、成像系统等的算法，最后应用算法分别就平面和空间的光学成像变形进行了研究。 - We introduce the application of matrix method in geometrical optics by dealing spherical refraction system with matrix method.
本文用矩阵处理球面折射系统光学问题来介绍矩阵方法在几何光学中的应用。 - The method of correcting the retardation deviation of a wave-plate through geometrical optics is studied.
从几何光学的理论出发，研究波片延迟误差的校正方法。 - The double grating diffraction interference illuminated by white light source is investigated. For the first time the achromatic effect of shearing interference under white light is reported. The mathematical derivation and the explanation are given by using Fresnel scale linear diffraction principle and geometrical optics.
本文提出和研究了白光点源照明下的双光栅衍射干涉效应，报道了白光照明下剪切干涉的消色效应，给出了完整的菲涅耳线性标量衍射原理的数学推导和几何光学的解释。 - Based on geometrical optics theory, the re-radiation is analysed by using aperture field method.
根据几何光学理论，利用孔径场法进行了分析。 - The mechanism of the phenomenon was discussed using the theory of Geometrical Optics.
运用几何光学理论对此现象的形成机理进行了分析；同时确定了环形暗场半径与液体介质折射率之间的定量关系。 - The theory of curvature sensing and compensation is studied by means of the diffractive theory and a geometrical optics approximation.
在对衍射理论和几何光学进行近似的基础上，研究了曲率波前传感器的理论分析方法，分析了曲率波前传感器的光学方案和信号获取方法。 - The simulation method based on geometrical optics for designing dual-reflector antenna system forming focus beam is presented.
给出基于几何光学方法的可形成聚焦波束的双反射面仿真设计方法。 - Simple formulas for the propagation of Gaussian beams through a GRIN lens are derived under the geometrical optics approximation.
在几何光学近似下，导出了高斯光束经一类梯折透镜传播的简化公式。 - The Gauss's formula in Geometrical optics derived without relying on specific mechanisms such as reflection and refraction.
几何光学中高斯公式的推导可以不依赖象反射和折射这些特定的基本原理。 - It includes the geometrical optics design theory for refractive microlens and diffraction optics theory for diffractive microlens.
包括折射微透镜的几何光学设计方法和衍射微透镜的衍射光学设计理论。 - The spot size of the output beam is calculated by using geometrical optics method. The output beam quality is evaluated.
论文中详细讨论了该方案的工作原理和设计方法，并利用几何光学方法计算了输出光斑的大小，还用光束参数积对整形后光束质量作了评估。 - The Fresnel lens with the knowledge of geometrical optics is designed and the formula is derived.
本文应用几何光学知识对菲涅耳透镜的结构进行了详细的光学设计，推导出相关参数的计算公式。