查询词典 optical

In order to reduce the cost of interconnecting between high speed optical equipments, optical internetworking forum had made a serial of implementation agreements of optic interlink within very short distance, namely VSR interface agreements. Its key intention is to replace high speed serial parallel optic link with low-speed parallel optic link for lower costs. VSR is a kind of physics layers transmitting technology. At present, OIF had put forward VSR interface implementation agreements of 10Gbit/s and 40Gbit/s.

为了降低不同设备间采用高速光互联的成本，光互连论坛(Optical Internetworking Forum，OIF)制订了一系列应用于甚短距离(very short reach，VSR)光互联的协议，也即是VSR接口协议，其核心是采用低速并行光链路代替高速串行的光链路，以降低成本。

This project is to analyze the distribution of the light in the high-power laser system, it bases on principles of ray optical, use the paraxial ray trace and real ray trace , proposes a new data structure and way to simulate the light in the optical system in the computer.

本课题就是以含衍射元件的大功率激光装置中由于多次残余反射形成的鬼像为研究对象，从光线光学的基本原理出发，应用近轴光线与空间光线追迹相结合的技术路线，提出一种新型的分析方法和数据结构，开发出用于含衍射元件的高功率激光系统杂散光分析的软件。

We studied that the transfer matrix ABCD theorem for the passage of paraxial rays or the optical system possessing a rotational symmetry axis can be generalized for the skew rays propagated off-axis, whether the optical system possessing rotational symmetry axis or not.

本文推广了几何光学近轴光线传输的ABCD定理，使之适用于远离光轴的空间光线的传输，无论光学系统是旋转对称的还是非旋转对称的。

Optical pumping makes atom system be partial polarization but magnetic resonance produces depolarization, which is the basic process for investigation of the responsibility to optical pumping for Rb isotope.

光抽运使原子系统偏极化而磁共振则产生退极化，这一过程是研究Rb同位素光抽运响应的基础。

Integrated wiring categories: the first step F-link, Taiwan brand COPARTNER full range of products (including five super-five, six, seven categories of twisted-pair, three, five large on the number of cables, optical fiber, optical cable, patch panel, module, jumper frame, panel, crystal head, cabinets, etc.) and undertake a variety of network cabling projects.

综合布线类：首迈F-link、台湾COPARTNER品牌的全系列产品(包括五类、超五类、六类、七类双绞线、三类、五类大对数、线缆、光纤、光缆、配线架、模块、跳线架、面板、水晶头、机柜等)和承接各种网络布线工程。

The infrared coupling optical system is a middleinfrared system with a long focal length, larger field and telecentric beam path in image space, which is required to match with the parameters of two homing optical systems.

该红外光学系统是一个要求与2个导引光学系统的光学技术参数相匹配的长焦距、大视场和具有像方远心光路的中红外光学系统。

The effects of interaction between optical brighten agent and PCC fillers on the optical properties of the handsheets were studied.

摘 要：研究了荧光增白剂与PCC的相互作用对纸张光学性能的影响。

The colour of pigment is characterizated by means of energy spectrum, reflectivity, chrominance value, coating rate and specific surface. The relationship between optical thickness and rainbow effect, optical properties and law of periodic progressively change are also discussed.

通过电子能谱、光谱反射率、色度值、涂覆率及比表面积等的测试，表征了颜料的组成及颜色，归纳出涂层的光学厚度与虹彩效应、光学性能的关系及周期性递变规律的机理。

For the wavelength assignment in all-optical network, our research include:(1) For the wavelength assignment on ring optical networks with fixed wavelength converters, we use permutation group to study the ability of wavelength converters, and design an assignment algorithm, which can give a good assignment scheme in any general case.

其中，在全光网的波长分配方面，主要包括：（1）对于环形光网中固定波长转换器的情况，采用置换群来刻画转换器的能力，在此基础上提出了一个对于一般情况能够给出较好波长分配方案的算法。

In part two, the optical spatiotemporal pattern in ring optic cavity is investigated. Using delay feedback with spatial perturbation method, the system shows roll, square, hexagon, homocentric circle,"honeycomb"and"snowflower" pattern with different spatial perturbation functions. Different patterns can be coexist and compete each other with the same perturbation function, which is the new character of this optical system with delay feedback.

第二部分，利用延时反馈的空间微扰方法研究了环形腔中二能级介质的光学时空斑图的控制，在不同的微扰函数作用下，出现了滚筒状、四方形、六角形、蜂窝状、同心圆以及"雪花"状等不同的斑图，并且在相同的微扰函数下出现了不同斑图之间的竞争，这种竞争是我们发现的这一具有空间微扰的延时反馈非线性光学系统光学斑图的新特征。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。