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- These results are used to discuss the optimizing design of a CW laser seeded multistage dye laser amplifier. 最后利用这些结果,对连续激光的多级染料放大系统的优化设计进行了讨论。
- It is in researchers" great interest to study the response of pre-loaded structures irradiated by CW laser beam. 研究预载结构在连续波激光作用下的响应有重要的学术价值和应用价值。
- The techniques try to deal with such problems: 1. How to compute the 3D coordinates of the laser ranging points? 致力于解决如下 3个方面的问题 :1 .;如何解算激光测距点末端的 3维坐标 ;
- In this study, an argon laser pumped dye laser system was used to give a CW laser beam at 630 nm which was split and coupled into three optical fibers. 本研究采用氩激光泵浦染料激光器系统,获得630nm波长的连续波治疗光。
- Finally, The calibrating result of laser ranging theodolite in Changchun Observatory is also presented in this paper. 最后给出了利用这种方法标校长春人卫站卫星激光测距经伟仪指向精度的结果。
- Lunar Laser Ranging (LLR) is a great goal in the world and it represents the height of the single photon detection. 月球激光测距是国内外所瞩目的宏伟目标,代表着单光子探测技术的高峰。
- The processes of Electrodes reaction of F e(CN) 3-/4- 6 on graphite electrode,Au electrode,and GCE were investigated under CW laser assited stimulation. 在连续氩离子激光的辅助作用下 ,研究了 Fe( CN) 3-6/ Fe( CN) 4-6体系在石墨电极、金电极、玻璃碳电极( GCE)上的电极反应过程。
- A parallel counting method to measure time-of-flight in pulse laser ranging is proposed. 摘要提出脉冲激光测距中利用并行计数法测量时间间隔。
- This paper is based on the satellite laser ranging, and probe the satellite that does not have the retrodirective reflector. 本文的目的是基于卫星激光测距,试探观测不带后向反射器的卫星。
- Abstract: The advantages of laser weapon in future war,the development and evolution of high power CW laser weapon in US and the threat of laser weapon to ballistics missile are briefly described. 文摘:简要叙述了激光武器在未来战争中的优越性,美国大功率连续波(CW)激光武器的发展与演变过程,以及它对弹道导弹的威胁。
- Theprinciples of the laser active reconnaissance are explained via the comparison of the echo signal. Target ranging isrealized by adopting the principle the pulse laser ranging. 通过对比研究激光对漫反射大目标、小目标和“猫眼”光学镜头的回波信号,给出激光主动侦察原理:对目标的距离测量应用脉冲激光测距原理实现;
- The satellite laser ranging serves as a multitudinous discipline technical method achievement to study the Earth dynamics, the atmospheric dynamics, the geophysics and so on. 摘要激光测距是研究地球动力学、大气动力学、地球物理学等众多学科的一种技术手段。
- A monitoring system of mine hoist was designed by using laser ranging principle, single-chip microcomputer and its around circuit and assembly language. 摘要文章利用激光测距原理,采用单片机及其外围电路和汇编语言编程,设计了一套提升机监测系统。
- The advantages of laser weapon in future war,the development and evolution of high power CW laser weapon in US and the threat of laser weapon to ballistics missile are briefly described. 简要叙述了激光武器在未来战争中的优越性,美国大功率连续波(CW)激光武器的发展与演变过程,以及它对弹道导弹的威胁。
- The experiment results indicated that time coherency of the mode-locked and cw laser relates to active medium, cavity length and oscillating linewidth, basically depends on cavity cscillating linewidth. 实验结果表明锁模激光及连续激光相干性均与激光工作物质、激光器腔长和激光器腔内振荡线宽有关,并基本上由腔内振荡线宽决定。
- Novel method for maximum range measure of pulse laser range finder. 脉冲激光测距机最大测程测试方法研究。
- There is no parking between 9 am and 6 pm. 上午9时至下午6时禁止停放机动车辆。
- With GPS-based satellite tracking observation, comprehensive orbit solution and Satellite Laser Ranging( SLR), the precision of earthquake electromagnetism satellite orbiting can reach to centimeter grade. 地震电磁卫星拟采用星载GPS和综合轨道求解方法进行精密定轨,并辅之以人卫激光测距,其定轨的精度可达厘米级。
- If I remember rightly the party starts at 8 pm. 我记得聚会是在下午8点开始。