查询词典 optics

In this paper,we firstly utilize homogeneous linear coordinate transformation to express the object image conjugate theory of Gauss optic system;then compare it with the acting matrix in Theory of Motion Optics,expatiate on the relations between the coordinate transformation method and Theory of Motion Optics.

利用齐次线性坐标变换，将光学系统的高斯物像共轭理论用齐次坐标变换的方法来描述，并与动态光学理论中的作用矩阵相比较，阐述坐标变换方法与动态光学理论的关系。

The SU(1,1) Lie algebra is of great interest in quantum optics because it can characterize many kinds of quantum optics systems.

广义SU(1，1)相干态 SU(1，1)李代数能表示许多量子光学系统，所以它在这个领域内引起了人们极大的兴趣。

In information optics and integrated optics, the transfer and control of light wave is particularly important.

在信息光学和集成光学领域，光的传输和控制非常重要。

Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically. Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically.

本工作从梯度折射率介质光学的基本理论出发，对球对称GRIN微球透镜的光学性能进行了系统的分析；研究了用球对称GRIN微球制作回归反射材料的可能；进而选择两种聚合物单体，采用悬浮扩散共聚法，研究制备了较大粒径的聚合物梯度折射率微球透镜。

Applying matrix optics to paraxial rays, which travel through different optical elements illuminated with high-power Gaussian beams, the positions of ghost image s affected by Kerr-effect-induced nonlinear refractive index of the illuminated optics are studied.

在近轴条件下，利用矩阵光学的方法研究了高功率高斯光束通过不同光学元件时，克尔效应导致的介质折射率的变化对鬼像位置的影响。

Design consideration and design methods for periodic reversal permanent magnet focusing system are presented ,special technical problems met in design of multi-beam electron gun with controlling electrode are discussed.2D computer software or magnetic field and electron trajectory of electron optics system has been established,and applied to calculate the electron optics system of S-band 200 kW multi-beam klystron.

给出了周期反转永磁聚焦系统的设计方法和设计考虑，讨论了控制极调制多注电子枪设计中遇到的特殊问题和解决方法，建立了计算电子光学系统的二维磁场和电子轨迹计算软件，并应用这些软件设计和研制了S波段200kW多注宽带速调管的电子光学系统。

Phenix Optical Instruments Group is a key domestic high and new technical enterprise with a 43-year history, the first listed company in China's optics industry, and the largest enterprise producing optical instruments in China's optics industry.

凤凰光学集团是一个有着43年历史的国家重点高新技术企业，中国光学行业第一家上市公司，也是我国光学行业中最大型的光学仪器生产企业。

Physical optics and applied optics［M］.

物理光学与应用光学［M］。

High school physical optics part is for the future to continue to go deep into study and study optics to lay the foundation.

中学物理光学部分是为将来继续深入学习和研究光学打下基础。

MTF, in the physical optics theory, is a synthetical evaluation index of imaging performance of optics system.

引言调制传递函数MTF在物理光学中，是光学系统成像性能的综合评价指标。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。