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- Doppler radar warning 多普勒雷达告警
- Doppler Radar Observations of Dust Devils in Texas. 德克萨斯州沙尘暴的多普勒雷达观测。
- Advancements were also made in German radar warning receivers. 德国人对雷达警报器也进行了改进。
- Of,relating to,or using the Doppler effect or Doppler radar. 都普勒,克里斯蒂安·约翰1803-1853奥地利物理学家和数学家,于1842年首次阐述都普勒效应的原理
- Of, relating to, or using the Doppler effect or Doppler radar. 都普勒,克里斯蒂安·约翰1803-1853奥地利物理学家和数学家,于1842年首次阐述都普勒效应的原理
- A Doppler radar was used to assess the performance of DWL. 给出了典型实验结果,与安徽省气象局多普勒雷达进行了对比实验,两种方法测得的风廓线较为吻合。
- Accuracy of Wind Fields Observed by a Bistatic Doppler Radar Network. 双站多普勒雷达网观测的风场的准确性。
- The selectable equipments are TOW rotor mast aiming system, FLIR, radar warning system, IFF, laser range detector. 选装的航空电子设备包括:“陶”式导弹旋翼轴瞄准系统、前视红外装置、雷达告警接收机、敌我识别器和激光测距仪。
- Frequency resolution is 200 kHz and bandwidth 80 MHz. It has great potential applications in radar warning and ECM. 其频率分辨率优于200 kHz;带宽达到80 MHz;在雷达告警、电子对抗中具有一定的应用潜力.
- VHF Doppler Radar Observations of Buoyancy Waves Associated with Thunderstorms, 1984 J.Atm.Sci. 雷达和微波辐射计测雨特性比较及其联合应用,1980年大气科学。
- Modern war indicated that airborne warning and control system (AWACS) take on the all kinds of radar warning system, control system and command system. 历次现代战争表明,预警机担负着多种雷达探测预警和指挥控制任务,是现代战争整个作战体系的神经中枢。
- The Observatory implemented a more advanced Doppler radar at Tai Mo Shan, the highest peak in Hong Kong. 天文台在全港最高的大帽山设置了一台更先进的多普勒雷达。
- A way to measuring the miss distance vector by doppler radar theory is described. 描述了一种利用多普勒雷达原理进行脱靶矢量测量的方法。
- The detective ability of airborne pulsed Doppler radar is often greatly degraded in active jamming environment. 摘要在有源干扰下,机载脉冲多普勒雷达检测性能往往受到严重影响。
- A method and steps of calculating SRH are presented, first, with Doppler radar vertical wind profile (VWP) product. 首先探讨了由多普勒天气雷达提供的垂直风廓线(VWP)产品计算SRH的方法和步骤。
- In addition to measuring rainfall intensity, the Doppler radar detects the speed of movement of raindrops based on the Doppler principle. 故此,这台多普勒雷达除可探测降雨强度外,还可利用多普勒原理来探测雨点的移动速度。
- Work on the radar warning receiver is being done by the company\'s Electronic Warfare organization in Goleta with support of facilities in El Segundo, Calif., Forest, Miss., and McKinney, Texas. 目前订购数量超过400台,波音公司期望还会有国内与国际销售需求。
- But this Lakers season couldn't have been forecast using Doppler radar of Nostradamus asking questions to a Magic 8 Ball. 即便用多普勒雷达观察或让诺斯卑达穆斯占卜的方法找到幸运8号球,也不会猜到湖人本赛季的变化。
- By using synoptic charts, hourly GMS5 infrared TBB pictures and Doppler radar echo data, the rainstorm process on August 16, 2003 has been analysed. 摘要应用天气图、卫星云图TBB资料和多普勒雷达回波资料,分析了云南2003年8月16日的暴雨天气过程。
- Onthe basic reflectivity figure of Doppler radar,the band echo of squall line changed into bowecho,indicating the increased disaster potential. 在多普勒雷达基本反射率图上,飑线形势的带状回波演变为弓形,预示着增加的灾害潜势;
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries