optical element的例句大全

Measurement of Isotopic Element Rb's Abundance Ratio with Optical Pumping Magnetic Resonance Method

光泵磁共振法测量同位素铷的丰度比

By applying The Law of Conservation of Energy and the theory of complex beam parameters of laser beams, the complex matrix element of optical surface of shaping optical system can be obtained.

运用能量守恒，以及光束复参数理论，获得描述用于整形的光学系统的光学复数矩阵元。

Rotation-reflection axis Sn, an abstract symmetry element in molecular structure, is described and the relation between rotation-reflection axis and optical activity of organic compounds is revealed in the paper.

本文描述了分子结构中较为抽象的对称元素&象转轴Sn并揭示了象转轴与有机物旋光性的关系。

Then the structure and property of raw ore were studied by means of optical microscope, scanning electro-microscope, XRD, multi-elements analysis and chemical phase analysis.

并通过光学显微镜、扫描电镜、XRD图谱、化学多元素分析及化学物相分析等手段研究了原矿的结构及性质。

This paper designed a simulation analysis about optical remote sensor structure, which make use of finite element software ( ANSYS) based on finite element basic theory, and verified the scheme that was feasible and reasonable.

本文基于有限元基本理论，利用有限元分析软件（ANSYS），对遥感器主镜面形和光机结构性能进行仿真分析。

Finite Element Analysis of Thermal Management in Optical Pumping Semiconductor Vertical-External Cavity Surface-Emitting Laser

用有限元法讨论光抽运垂直外腔面发射半导体激光器的散热性能

In chapter two, we derive the field distribution functions of two-dimension planar optical waveguides from Maxwell functions, and then receive the Euler function, this is the basis of the finite element method for the analysis of two-dimension optical waveguide.

本文首先从Maxwell方程组出发，推导了表征二维平面光波导中光电磁波传输的欧拉方程，得到进行有限元分割后的离散化模型。

61-element adaptive optical system for 1.2 m telescope of Yunnan Observatory

云南天文台1.2m望远镜61单元自适应光学系统

Analysis of linearly tapered optical waveguide with the finite element beam propagation method

有限元光束传输法分析锥形线性波导

A new method for structural optimization of mirror based on minimizing model was brought forward through investigation on structure layout characteristic of mirror, and light-weighting design of a certain mirror of a space infrared optical system was accomplished using finite element analysis engineering tool ANSYS.

在仔细研究反射镜结构特点的基础上，提出了一种基于单目标有约束极小化模型的反射镜结构优化算法，利用有限元工程分析软件ANSYS对某空间红外光学系统反射镜进行了轻量化设计。

Some design problems in an optical system with f θ lens are analysed, and the design of super wide angle and large aperture f θ lens which consists of separate multi element meniscus lenses is described.

分析fθ透镜的光学系统设计方面的一些问题，叙述由多片分离的弯月形透镜构成的超广角大口径fθ镜头的设计。

improvement of high frequency dynamic performance of actuator in optical pickup by finite element and sensitivity methods

用有限元和灵敏度分析法改善光学头力矩器高频动态特性

finite element analysis of temperature distribution in surface of static magneto optical film

静态磁光薄膜表面温度场的有限元法分析

the optical color sensor further comprises first and second photo detecting element means spaced from the product.

该光学颜色传感器还包括与产品隔开的第一和第二光检测器件。

a wavelength converting element 110 is in optical contact with the optical concentrator 108 at the output port.

波长转换元件110在输出端口与光学集中器108有光学接触。

network element management in intelligent optical networks

智能光网络中的网元管理

in the design of sensor unit, the thesis adopts the measuring method that combines optical technique with electronic technique. the sensor unit makes use of the combination of photo transistor, led and electronic circuit to detect the frequency change of the oscillating tapered element.

在传感器的设计部分，确定了以光、电结合的检测方法，运用光敏晶体管、发光二极管和电路的组合来检测锥形元件的振荡频率。