- 更多网络例句与几何光学相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Shadow effect can not be neglected for thermal analysis of spacecraft,Accroding to the angle between solar light and antenna orbit plane and its orbit location,analytical geometry method was used for accurately calculating solar radiation heat flux distribution of reflector surfaces.To analyze the temperature field under heat flux,the formulations of net radiation flux density between two gray elements and the net flux density of gray surface under external thermal flux were deduced.Based on the characteristic of space environment,the nonlinear temperature distribution in transverse direction of reflector shell self radiation were considered,the finite element formulations were given for orthogonal material layered shell by Galerkin method.A layered element including a inner heat source layer was proposed,and the finite element formulation expressed by DOF of the inner heat source layer were put forward with temperature and heat flux boundarys between adjacent layer.
单馈反射面赋形天线是未来星载天线发展的一个重要形式，分析了基于物理光学、几何光学和几何绕射理论的理想反射面辐射场；介绍了基于几何光学的反射面天线赋形方法；针对赋形过程中辐射场的快速分析要求，比较分析了基于物理光学的Fourier-Bessel和Jacobi-Bessel级数展开方法以及GB展开分析方法；利用GB展开快速分析方法在20GHz频率下对0.6m口径的天线进行赋形分析，实现中国大陆的30dB增益覆盖，通过数值计算研究了固定增益期望下的口径尺寸随频率的变化，以及频率为20GHz的不同尺寸天线赋形后的覆盖目标区域最大增益的变化情况。
-
Proceedings from the theory of geometric optics,the condition adaxial noncoherent imaging of Fizeau opticalsynthetic aperture imaging system is derived to achieve diffracion limited performance over a finite field of view,and the conclusion is that the angular magnification of the individual telescope must be equal to the linear demagnification factor.
从几何光学理论出发，详细推导了斐索型光学合成孔径成像系统的近轴非相干成像条件，即子望远系统的角放大率等于系统的线性缩放因子。对于焦平面上的像点而言，合成孔径成像系统可等效为一个带有特殊形状孔径光阑的望远系统，这要求该孔径光栏的开口形状和位置分布与合成孔径成像系统各子系统孔径大小和位置分布相一致。
-
By comparison between equations of motion of geometrical opticsand that of classical statistical mechanics,we find that there should be an analogy between GO and CSM instead of GO and classical mechanics.
本文将几何光学和经典统计力学的运动方程相比较之后，指出几何光学应与经典统计力学具有相似性，而不是与经典力学具有相似性。
-
Based on the traditional geometric optics principles and the method of ray tracking, this paper reports the calculation of the aberration of the mode index lens when the collimated beam incidents upon it inclinely with an angle, and the divergency of the output beam from the MIL when it works as a collimator for the end-butt coupling between the semiconductor laser and the waveguide.
本文从传统几何光学原理出发，用光线追迹的方法来计算研究准直光束斜入射到模折射率透镜上产生的像差，以及当半导体激光器与波导端射耦合以MIL作为准直透镜时，输出准直光束的发散情况，并探讨MIL在集成光学频谱分析仪中作为准直或会聚透镜的适用性。
-
The limitation of the geometric optics and Airy theory is discussed.
讨论了几何光学和艾里理论局限性，将米氏理论和几何光学结合，对彩虹现象给予了更为合理的解释。
-
Classical optics divides into two main branches: geometric optics and
经典光学可以分成两个主要分支：几何光学与
-
Based on the theory of geometric optics and matrix optics, the vibration misalignment of light-beam propagating matrices of lens and planar reflector ar.
基于几何光学和矩阵光学理论，给出了光学透镜和平面反射镜的失调光束传输变换矩阵，描述了光学系统的三维振动失调光束传输模型，为光学系统的光线传输失调的分析提供了理论方法。
-
Based on Fermat's theorem, the law of reflection and refraction is obtained, and the geometrical ray tracing method of reflected light is introduced. In response to geometric optics rainbow theory and Airy rainbow theory, the relationship formula of the N-order rainbow angle with the refraction index and the Airy peak value position formula are derived, and the physics causation of the first order rainbow are discussed and analyzed in detail. The distribution properties of the first and second order Airy structures of spherical particles are calculated.
利用费马原理推导了反射和折射定律，以反射射线的跟踪为例介绍了几何光学射线跟踪方法的推导过程；根据几何光学彩虹理论和Airy理论，推导了N阶几何光学彩虹角与入射角和折射率的关系及Airy峰的位置表达式，详细阐述了一阶彩虹形成的物理原因，计算了球形粒子的一、二阶Airy分布。
-
Then the propagation of an arbitrary nonideal optical beam is analyzed. In terms of the moment theorem, the performance of modes of BOR is analyzed from both points of view of geometry optics and diffractive optics. Comparing BOR with the resonators using plane mirror and spherical mirror or using plane mirror and aspherical mirror by finite element method, the design procedure for BOR is gave.
然后以衍射的角谱理论为基础，用矩量定理讨论了任意光束的传播规律，从几何光学和衍射光学的角度完整地分析了二元光学谐振腔的模式特征，用有限元方法数值对二元光学谐振腔、非球面腔和球面腔进行衍射分析，比较了三种腔型的差异，给出了二元光学谐振腔的设计方法。
-
The optical characteristic value Sn is used to evalute intensity distribution of light scattering according to statistical point of view. Using novel semiconductor laser, fiber collimation technique and etc, laser scattering surface roughometer has been developed.
从几何光学和物理光学的观点出发，分析了光散射法测量表面粗糙度的机理，所建立的镜面模型和衍射模型说明包括中心反射光斑和其两翼散射光光能分布和表面粗糙度之间存在着定量的关系；从概率统计出发，确立以光学散射特征值Sn来作为恒量粗糙表面散射光带光能分布的依据。
- 更多网络解释与几何光学相关的网络解释 [注：此内容来源于网络，仅供参考]
-
geometric electron optics：电子几何光学
geometric centre of the dial 度盘几何中心 | geometric electron optics 电子几何光学 | geometric layout 几何学的布置布线图
-
geometric optics：几何光学
如美国的Arizona大学就设置了6学分的几何光学(Geometric Optics)和6学分的物理光学(Wave Optics)课程,Rochester大学设置了各4学分的几何光学和物理光学课程.
-
geometric optics model：几何光学模式
几何光学 geometric optics | 几何光学模式 geometric optics model | 几何比例缩小或放大 geometric scaling
-
model, geometric optics：几何光学模式
断裂力学模式 model, fracture mechanics | 几何光学模式 model, geometric optics | 对数常态分布目标模式 model, log-normal target
-
optics, geometric：几何光学
几何光学 optics, geometric | 导波光学 optics, guided wave | 非线性光学 optics, nonlinear
-
geometrical optics：几何光学=>幾何光学
geometrical moment of inertia 断面惯性矩=>断面二次モーメント | geometrical optics 几何光学=>幾何光学 | geometrical optics approach 几何光学法
-
geometrical optics limit：几何光学极限
geometrical optics expansion 几何光学展开 | geometrical optics limit 几何光学极限 | geometrical pitch 几何螺距
-
geometrical optics expansion：几何光学展开
geometrical optics approach 几何光学法 | geometrical optics expansion 几何光学展开 | geometrical optics limit 几何光学极限
-
geometrical optics ray：几何光束,几何光学射线
geometrical optics limit 几何光学极限 | geometrical optics ray 几何光束,几何光学射线 | geometrical pattern 几何图案
-
geometrical optical illusion：几何光学错觉
geometrical concept 几何概念 | geometrical optical illusion 几何光学错觉 | geometrical progression 几何级数