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- laser atmosphere communication 激光大气通信
- Effect of analog digital conversion and baud rate intercalation to laser atmospheric communication quality 模数转换与波特率设置对大气激光语音通信质量的影响
- laser atmospheric communication 激光大气通信
- The atmosphere communicates the state of the whole system. 大气会传达整个系统的状态。
- The facility is applied in testing development of laser atmosphere transmission characteristic,atmosphere environment monitoring,earthquake forecast and monitoring of supporting pressure of dam wall and so on. 该装置可用于激光大气传输特性的实验研究。 还可以用于大气环境监测、地震予报以及水坝墙体承受压力监控等领域。
- Next door, a large-than-expected audience of 300 attended the International Conference on Laser Atmospheric Studies, which will be covered separately next month. 隔壁大厅里,出乎意料地有300人出席了国际激光大气研究会议,有关会议情况本刊将于下月另文报道。
- Laser Atmospheric Transmission Test 大气层激光传输试验
- Infrared Laser Atmospheric Monitoring System 红外激光大气监督系统
- Technology and Development of Free-space Laser Communication. 自由空间光通信技术及国内外发展状况。
- Analysis of Dissipation in Laser Atmospheric Transmission 大气光通信中的信道损耗分析
- Filamentation of femtosecond laser pulse in atmosphere and its application[J]. 引用该论文 赵尚弘;石磊;李玉江;朱蕊频.
- The importance of laser in communication is not overestimated. 激光在通讯中的重要性怎么估计也不会过高。
- On the forcing of the Mesospheric Semi-Annual Oscillation in the Whole Atmosphere Community Climate Model 在一个完整的公共气候模式里面中层半年振动的作用力
- laser atmosphere transmission 激光大气传输
- PPM(Pulse Position Modulation), as one of key technologies in the atmosphere laser communication, arouses more and more attention by the virtue of high power efficiency and strong resistance to interference. 光脉冲位置调制(PPM)具有能量传输效率高(每光子传输的信息量),抗干扰能力强等优点,是大气激光通信中的一项关键技术,因此越来越受到人们的重视。
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- He monopolizes the laser printer. 他独占了这台激光打印机。
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