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At present, HUSTstill maintains its leadership in laser technology and laser application in China.

目前， HUSTstill的领导地位在激光技术和激光在我国的应用。

In this paper, by using theoretical analysis and experiment, the effect of the surface roughness of the laser shock peened metals on the dispersion of laser-generated surface acoustic waves is studied.

本文从理论和实验方面研究了激光冲击硬化材料表面粗糙度对激光声表面波色散的影响。

The surface roughness of laser shock peened metals has linear effect on the dispersion of laser-generated surface acoustic waves.

搭建了用Nd：YAG脉冲激光器激发，PVDF传感器探测激光声表面波的实验系统。

Because the length of optical fiber delay lines has direct effects on the volume of laser warning system, the optical loss and the false alarm ratio, the optical fiber delay lines are permuted and combined based on the property of the laser pulse and the optimization theory.

针对光纤延迟线的长度对激光告警器的体积，光学损耗，虚警率等因素有着直接的影响，在此利用激光脉冲的相关特性，通过最优化理论对光纤延迟线进行排列组合，从而解算出光纤总长度的最小值，为激光测向告警器优化设计提供了重要的理论依据。

Logitech diNovo Media Desktop Laser The Logitech diNovo Media Desktop Laser is today's most advanced desktop mouse and keyboard, with a sleek design that personalizes your workspace and transforms your whole computing experience.

罗技diNovo多媒体无线键盘/鼠标套装，当今顶尖技术的台式电脑专用鼠标与键盘，设计精巧，工作环境更为个性，体验自然不同反响。

Methods: The patients undergoing radiotherapy were postured and the agreement of laser beam mark line before radiotherapy and collimated laser beam line were analyzed.

摆完治疗体位放射治疗前，测量治疗室激光定位线与定位时激光线标记的吻合度。

By introducing fused-silica prims tocompensate the group velocity dispersion, as short as 8.5 fs pulses at 710nm isachieved without employing chirped mirrors. In our knowledge, this is the shortestpulses produced domestically from a KLM Ti:sapphire laser in China. Finally, The amplitudes and phases of femtosecond pulses generated from theKLM Ti: Sapphire laser are diagnosed by using the technique of second-harmonicgeneration-frequency-resolved optical gating.

第三，在实验上，在自行研制的自锁模钛宝石飞秒激光器中，改进腔的设计，较好地减弱了腔内频率依赖的腔模效应对频谱展宽的限制作用，获得了最宽达144nm的宽带光脉冲频谱输出，并在未采用啁啾镜的情况下，利用三阶色散系数小的熔融石英对补偿色散，获得了8.5fs光脉冲输出，为目前国内最好记录，达到国际先进水平。

In each period, LD lights in advance of the time of the output laser pulse occurrence and quenches behind the laser pulse.

在每一个周期中，激光二极管在输出激光脉冲前的某一时刻打开，在输出脉冲后的适当时刻关断。

The other team members were strafing the ship with their laser turrets, knocking out shield generators and defensive laser positions.

另一个联成一组成员是 strafing 和他们的雷射小塔的船，毁坏防御物发电机和防御的雷射位置。

The AR200 group of laser measurement sensors is Acuity's most compact series of triangulating laser displacement sensors.

AR200激光位移传感器是一款最紧凑的三角法位移传感器系列。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。