查询词典 geometrical optics

Spontaneous emission is the basic phenomena of the interaction between light and substance, it is an important research direction in modern quantum optics field.

自发辐射是光与物质相互作用的基本现象，是量子光学领域的一个重要研究课题。

At the same time, some factors which influence on SPR phenomenon are analyzed based on optics and electromagnetic.

同时进一步从光学和电磁学的角度分析了影响表面等离子体波共振现象的诸多因素。

To realize near-field optics and hence increase storage capacity and density in near-field optical disk drives, the flying pickup head has to enable the slider to fly at a stable height above the disk surface.

为了实现近场光学以提升资料的储存容量与密度，近场光碟机的飞行读写头机构必须使滑动片在碟片上方以稳定的高度飞行。

Two kinds of ways to compute the surface figure of optics mirror are presented in the terms of Zernike polynomials and standard surface equation.

论文提出并应用了两种光学反射镜镜面面型误差的计算方法：Zernike多项式拟合法及标准曲面拟合法。

Throughout his life, Planck made significant contributions to optics, thermodynamics and statistical mechanics, physical chemistry, among other fields.

贯穿其一生，普朗克为光学、热力学、统计力学、物理化学以及其他诸多领域，都做出了重大贡献。

Simulation and Analysis of Stochastic Parallel Gradient Descent Control Algorithm for Adaptive Optics System .

自适应光学系统随机并行梯度下降控制算法仿真与分析。

Comparison of several stochastic parallel optimization control algorithm for adaptive optics system.

自适应光学系统几种随机并行优化控制算法比较。

Comparison of several stochastic parallel optimization control algorithm for adaptive optics.

自适应光学系统随机并行梯度下降控制算法仿真与分析。

Linear optics from closed orbits has been used during the commissioning of the Shanghai Synchrotron Radiation Facility storage ring.

为了测量和校正线性光学参数，在上海光源储存环调束过程当中使用了基于响应矩阵的线性光学参数分析的方法。

In this paper, the optical design of the LED streetlight and the calculation methodology of a freeform optics for the streetlight was put forward.

介绍了LED路灯的光学设计，及一种用于LED路灯的自由曲面二次光学透镜的设计方法。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。