physical optics
英[ˈfizikəl ˈɔptɪks]美[ˈfɪzɪkəl ˈɑptɪks]
物理光学
physical optics中文，physical optics的意思，physical optics翻译及用法
2025-09-08 16:02 浏览次数 16
physical optics 英语释义
英语释义
1. a branch of optics that deals with the description and explanation of all optical phenomena in terms of physical theories (as undulatory theory, electromagnetic phenomena, or quantum mechanics)
physical optics 片语
片语
iterative physical optics approach迭代物理光学法
physical optics approximation物理光学近似
Theory of physical optics物理光学理论
physical optics photometer物理光度计
Extended physical optics approximation推广的物理光学近似
physical l optics物理光学
Physical Optics &物理光学
Time-Domain Physical-Optics时域物理光学
physical optics 例句
英汉例句
shortly thereafter, i started working on optimization algorithms for physical optics propagation as part of my thesis work.
过了不久，我开始着手于物理光学传播优化算法，这个算法是我的论文的一部分。
in this paper, a hybrid method which combines the physical optics method with the rays theory is used for calculating the radiation fields of the reflector antenna.
本文论述了运用物理光学、射线理论混合分析反射面天线的过程，确定了混合方法在计算一般反射面天线时的分界区域。
at last, physical optics propagation through the aspheric system is analyzed and then the irradiance distribution is discussed.
最后，对该非球面镜系统进行物理光学传播追蹤，分析其光强分布。
it uses the physical optics method(po) to analyze the electronmagnetic scattering from electric large size antenna radome systems.
应用物理光学法（po）对天线—罩系统的散射特性进行分析。
in this case, geometrical design methods are inadequate, but current physical optics methods are too slow.
在这种情况下，几何光学的设计方法已经无能为力，但是，现阶段的基于物理光学的计算速度太慢。
a numerical technique employing the method of moments (mom) and physical optics (po) is presented for studying the scattering from a planar slotted waveguide array antennas .
利用矩量法和物理光学法分析了平板波导缝隙阵列天线的散射特性。
the plane wave spectrum and physical optics are combined to analyze the em wave propagation in arbitrary cavity.
利用电磁波的平面波谱展开特性，结合物理光学分析了电磁波在腔体内的传播。
the scattering fields of a perfect conducting object are evaluated by the physical optics (po) and half space dyadic green「s function.
根据物理光学方法（po）和半空间并矢格林函数，推导出半空间中理想导体的散射场。
it」s very efficient to solve these em problems by physical optics (po) method.
采用物理光学（po）方法及其混合技术是分析这类复杂电大问题的有效途径。
based on physical optics theorem, point spread function (psf) is calculated.
根据物理光学理论，计算了光学点扩散函数（psf）。
on account of the huge computation problem of electrically large complex targets scattering, this paper mainly discusses the realization of the physical optics (po) electromagnetic modeling.
鑒于电大尺寸复杂目标计算量巨大的问题，本文主要研究物理光学电磁建模方法的实现。
p. o method makes the theoretical value in resonant region fit the pratical value perfectly, therefore expands the application f physical optics method.
法可使谐振区的计算与实验结果很好地符合起来，从而扩大了物理光学法（p.o。） 的适用范围。
starting from the practice of survey and evaluation of cement colour, this paper advances physical optics basis of visualization and instrumental survey.
本文从水泥颜色测量和评价的实践出发，提出目视和仪器测量法的物理光学基础。
the k-ε turbulence model is used for turbulence simulations. aero-optic effects are analyzed with the methods of geometrical optics and physical optics by introducing the mean flow and turbulence.
采用几何光学结合物理光学方法分析平均流动和湍流对光场的影响。
using physical optics to calculate single scattering, and using equivalent ray tubes to calculate multiple scattering, we can get the numerical results more efficiently and accurately.
结合等效射线管模型和物理光学法实现了复杂目标高频电磁波多次散射高效且精确的数值求解。
at the time i will confess that i thought chiefly of the philosophical transactions and my own seventeen papers upon physical optics .
我承认，我那时主要想到的是《哲学学报》和我自己的十七八篇论述物理光学的论文。
meanwhile, using the physical optics method, the moment method and the method of equivalent edge currents (mec), the rcs of the conductor plate, the cylinder and the cone-cylinder are calculated.
本文还基于物理光学法、矩量法和等效边缘电磁流方法，计算了导体平板、圆柱和尖锥等目标的散射截面。
the physical optics (po) method and the method of equivalent currents (mec) are discussed starting with the concept of rcs and the basic theory of electromagnetic scattering.
本文从雷达散射截面（rcs）的概念及基本电磁散射理论入手，讨论了计算rcs的物理光学法和等效电磁流法。
it has deen proved strictly that the difference is due to making the different approximations of physical optics for the induced currents of the transmitted field and received field.
已经严格证明了差异主要来自接收场和发射场的感应电流作了不同的物理光学近似。
the divergence factor, magnetic field direction and phase difference were educed. the far-field scattering was solved with physical optics integration at the final reflection point.
利用射线追蹤法模拟射线束的多次反射，同时求出扩散因子、磁场方向和相位差；
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