查询词典 optical

Recently, people are doing wide studies on Asynchronism Transfer Mode and Passive Optical Network.

近年来，人们对异步转移模式和无源光网络进行了广泛研究。

On the basis of the derived atmospheric pressure, the expression of the distribution of optical refractive index is obtained.

利用上述表达式可消除大气分布的不均匀性对激光测距的影响。

Main interests are atmospherics optics, measuring technology and measuring instrument of atmospheric optical turbulence.

主要专业方向：大气湍流光学测量方法的研究和仪器的研制，探索先进的大气湍流光电子学测量方法，进行大气光学关键技术发展研究。

In this paper, quantum theory, the use of time evolution operator obtained by the first method for the system density operator of any time, and atomic reduced density matrix, and the atomic dipole squeezing conditions, numerical study of the mixed state -type atom of the three-level with single-mode optical field coherent interaction of atomic dipole squeezing effect.

本文采用全量子理论，运用时间演化算符方法先求出所求系统任意时刻的密度算符，和原子的约化密度矩阵，以及原子偶极压缩的条件，数值计算地研究了混合态型3能级与单模相干光场相互作用时原子的偶极压缩效应。

This works provide necessary theoretical direction and useful database to the Atomic Vapor Laser Isotope Separation , which is vigorous in the interaction between laser field and atomic media. Additionally, the technology of controlling electromagnetic pulse can be utilized for optical communication, real time monitor, manipulation of chemical reactions, and phase-sensitive imaging.

论文的工作有助于对光与物质相互作用的物理过程的深入理解，为原子法激光同位素分离工程提供必要的理论指导；同时，脉冲控制技术具有广泛的应用前景，可用于光通讯、实时监控、化学反应的操纵以及生物的相位成像等多方面。

Two methods of surface treatment have been used to produce aluminum substrate which is called Mirror surface base material for organic photo conductor. One method is to atomize aluminum substrate on organic photo conductor directly and then carry on the anodic treatment which is called Anode surface base material. Therefore, the surface roughness was equal to the wave length of laser and the reflection light was eliminated by optical interference effect.

目前生产感光鼓所需的铝基材，其表面处理有两种做法，第一个做法就是直接在感光鼓的铝基材表面先进行雾化处理后再进行阳极处理，经阳极处理后的铝基材称为阳极基材，其粗造度Ra 值等於雷射光的波长，藉由光学干涉的原理将反射光消除。

A new method of precise measurement of optical fiber attenuation.

一种新的精确测试光纤衰减方法的探讨。

Design of highly precise measurement system of optical fiber attenuation coefficient.

高精度的光纤衰减系数测试系统的设计。

This paper introduces the principal theory , process and test technology of variable optical attenuator.

本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。

Variable optical attenuator is one of the key devices in wavelength-division multiplexing systems.

可变光学衰减器是波分复用系统的关键器件之一。

I think people in this lifetime in a rebirth.

我觉得人在这一生里其实也在轮回。

He had to tie her hands together.

他不得不把她的双手绑在一起。