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- underwater laser device 水下激光装置
- An underwater Laser imaging system with low power semiconductor laser is analysed. 论述了采用低功率半导体激光器的水下成像系统。
- The recognition of underwater laser target is a new disquisitive field, in which many problems are open, and extraction is the key problem. 激光水下目标的识别是一个崭新的研究领域,有许多问题亟待解决,其中目标提取问题是关键。
- Study on Self-pulsation of DFB Laser Devices[J]. 引用该论文 伦秀君;黄永清;任晓敏.
- Methods 32 patients with confirmed liver tumor were treated with a Diomed semiconductive laser device. 方法经病理证实的肝癌32例,用达美德半导体激光治疗仪行激光治疗。
- Use powerful weapons such as rocket launcher and laser device to help you achieve success in every vital mission. 如火箭发射器和激光设备利用强大的武器,帮助你实现所有重要任务的成功。
- The experiment shows that the method proposed above is very effective in enhancement of underwater laser imaging to restain background noise, clear object details and advance contrast. 通过实验,验证了该算法能达到抑制背景噪声、突出目标细节、提高对比度的效果,对水下激光图像增强十分有效。
- This investigation can provide the foundation for the application of heavy metal glasses in short-wavelength upconversion laser device. 为掺稀土重金属氟化物玻璃应用于短波长上转换激光器提供了依据。
- Laser device in IJL88-200 laser rangefinder is refitted by adjustfree one.Comparative tests are made between them,the results are ideal. 将IJL88-200型激光测距机中的激光器改装成“免调试激光器”,并对改装前后的激光器及测距机的性能进行对比试验,取得了理想的结果。
- Excimer laser cornea] refractive surgery has developed rapidly with adaptation of the laser device and improving of the control system. 准分子激光角膜屈光性手术,随著激光设备的改进及控制系统的逐步完善,已经得到很大的发展。
- A computer test system, which is composed of a computer,sensors, amplifiers, laser device and A/D interface, is developed. 介绍了钻井泵压力、阀体位移规律及活塞死点的在线测试原理和方法;
- The principle of portable laser collimator is introduced in this paper and its laser device,PSD signal processing circuits data acquisition are analysed in detail. 本文介绍了便携式激光准直仪的工作原理,分析了激光器、PSD信号调理电路及数据采集处理系统的设计。
- underwater laser surveying system 水下激光测量系统
- Materials and Methods: 12 patients with confirmed liver tumor (4 hepatocytic carcinoma, 8 hepatic metastases) were treated with a Diomed semiconductive laser device. 材料和方法:经病理证实肝肿瘤12例(原发肝癌4例,肝转移癌 8例),用达美德半导体激光治疗仪行激光治疗。
- Usage: suitable for quartz crystal, sound filter, microwave device, transistor, commute tube, sensor, photoelectricity, laser device etc. air tight seal welding. 用途:适用石英晶振、声表滤波器、微波器件、晶体管、整流管、传感器、光电器件、激光器件等气密性封焊。
- The large clan laser (002008) Laser Technology leading gradualness adjustment full Corporation is at the leading main item position in the home industry laser device domain. 大族激光 (002008 )激光技术领先 阶段性调整较充分公司在国内工业激光设备领域处于领先的龙头地位。
- Cerenkov free-electron laser device emitted coherent radiation for the first time in China in 1990. It has come up to advanced world level in the late 1980's. 契仑柯夫自由电子激光装置,1990年在国内首次出光,达到八十年代国际同类装置先进水平。
- Design and Experiment of an Underwater Laser Line Scanning System 水下激光线扫描探测系统的设计及试验
- Study of Digital Detection of Underwater Laser Pulse Ranging 脉冲式激光水下测距数字检测技术研究
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置,如回音器中的装置