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1.A detectable impulse(voltage, current, magnetic field, or light impulse) by which information is com municated through an electronic or optical means, or over wire, cable, microwave, or laser beams.
一种可检测的脉冲（电压、电流、磁场或光脉冲），用以通过电或光纤设备，或经过电线、电缆、微波或激光束进行信息通信。收藏指正
2.Optical character recognition (OCR) means reading text from paper and translating the images into a form that the computer can manipulate (for example, into ASCII codes).
光学字符识别(OCR)是指将纸上的文字转化为计算机所能处理的形式(如ASCII码)的过程。收藏指正
3.The growth of nonlinear optical crystal CsB3O5(CBO) by means of Kyropoulos method is reported in this paper.
本文采用籽晶浸没法,在Cs2O过量3％的Cs2O-B2O3体系中生长了CsB3O5单晶。收藏指正
4.Beam contributor means an indivisible optical assembly including a lens.
光束发射器指一个包括透镜的不可分割的光学总成。收藏指正
5.The impact strength, tensile strength, morphological structure and optical transparence of PVC/SBS/MBS blend were studied by means of impact test, tensile test, optical microscope, SEM and spectrophotometer.
采用冲击实验、拉伸实验、超景深三维显微镜、扫描电镜和分光光度计等手段,对PVC/SBS/MBS三元共混体系的冲击强度、拉伸强度、形态结构以及光学透明性等进行了研究。收藏指正
6.In the dissertation, the nonlinear Schrodinger equation(NLSE) which describes the transmission of picosecond optical pulses in the optical fiber and the higher-order nonlinear Schrodinger equation which describes the transmission of femtosecond optical pulses in the optical fiber were introduced firstly. On the basis of summaring the reported research results, we investigate the interaction of optical dark solitons and obtain some useful results by means of numerical method.
本文首先介绍了描述光脉冲(皮秒)在光纤中传输的基本方程——非线性薛定谔方程以及描述飞秒光脉冲的高阶非线性薛定谔方程，在较系统地总结了前人研究成果的基础上，我们采用数值模拟的方法，进一步研究了飞秒暗孤子间相互作用的情况，获得了一些有益的结果。收藏指正
7.The structure and the optical functions of porous anodic films were studied by XRD, SEM and spectro-photometrical means.
摘要采用X射线衍射、扫描电镜(SEM)和光谱分析等测试技术，研究了多孔氧化铝介质膜的组成、结构以及光功能特性。收藏指正
8.Optical realization of simultaneous OR and XOR operations between two images is proposed. The optical element whioh can perform the above-mentioned logical operations is made by means of CGH. Experimental results are presented and some discussions are given.
本文提出了一种在光学上同时实现两图像间的OR及XOR运算的方法,利用计算全息制成了同时进行上述两种基本逻辑运算的光学元件,并给出了实验结果。收藏指正
9.Abstract: Causes to the fracture of NH silicon steel slab have been analyzed by means of optical microscope and transmitting optical microscope.
文摘:采用光学显微镜和透射电镜等分析,方法对NH硅钢板坯断裂进行了分析。收藏指正
10.A tube-shaped optical instrument that is rotated to produce a succession of symmetrical designs by means of mirrors reflecting the constantly changing patterns made by bits of colored glass at one end of the tube.
万花筒一种管状光学仪器，经旋转可产生连续不断的对称图案。这是由于管一端的有色玻璃碎片经过镜子的反射形成不断变化的图形收藏指正
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