您要查找的是不是:
- radar nose with weather radar antenna 气象雷达天线的雷达锥
- AN AUTOMATIC CONTROL SYSTEM OF WEATHER RADAR ANTENNA FOR CAPPI CAPPI中雷达天线的自动控制系统
- Study of experiment for S-band weather radar antenna feed-line scheme S波段天号雷达天线馈线方案的实验研究
- Research on the Wind-load Stress of a Working Vehicle-borne Weather Radar Antenna 车载气象雷达天线工作状态下风荷应力研究
- weather radar antenna 气象雷达天线
- Weather radar emits microwave at fixed time intervals. 天气雷达会定时发出微波。
- A domelike shell transparent to radio-frequency radiation, used to house a radar antenna. 雷达天线罩有顶构造,可以让无线电频率辐射穿过,用于隐蔽雷达天线
- The Observatory's weather radar system at Tate's Cairn detects rain within about 500 km of Hong Kong and gives estimates of rain intensity and movement. 天文台设于大老山的天气雷达,能监察香港约500公里范围内的降雨区,和估计雨势及雨区的移动。
- At the end, the probabilities of using the TLM method to analyze the field characteristics of radar antenna arrays have been further discussed. 论述了TLM方法在这一领域应用的优缺点,进一步分析了运用TLM方法分析大型雷达天线阵场特性的可能性。
- Whitening in Range to Improve Weather Radar Spectral Moment Estimates. Part I: Formulation and Simulation. 向白端移动以改变天气雷达谱的瞬间估计,第一部分:算法和模拟。
- The Observatory has used weather radar for weather monitoring and forecasting for more than 40 years. 天文台利用天气雷达作监测天气及预报已有超过40多年的历史。
- The results of the numerical simulation show that the acceleration of lateral vibration can be reduced 75% if the active control system is applied on a radar antenna. 由数值分析结果显示,利用本方法,可将指向性天线振动减少75%25,此外对天线振动导致之伺服干扰也能有效抑制。
- The presence of the low level jet was also well captured by the Terminal Doppler Weather Radar TDWR at 6 deg scan. 该低空急流的存在亦为机场多普勒天气雷达TDWR在6度扫描时探测到。
- Since the CINRAD/SA weather radars run operationally, many special malfunctions have appeared in the antenna and servo systems. 摘要CINRAD/SA天气雷达投入业务运行以来,在雷达天伺系统出现了较多的特殊故障。
- The major scattering resource in top direction is radar antenna or infrared head, in side direction is dihedral reflector formed by missile wings, missile body and wings. 其主要散射源在头向为雷达天线或红外导引头,在侧向为弹翼之间的二面角以及弹身、弹翼。
- However, the impact of windshear on the airport had been nicely picked up by the Terminal Doppler Weather Radar TDWR. 但机场多普勒天气雷达的观测资料却揭示了当时风切变影响机场的情况。
- Abstract: The design and adjustment of the tilt datum plane for the radar antenna arrays is introduced in this paper,and it is helpful to unmachined datum plane. 摘 要: 本文介绍了某雷达天线倾斜基准的设计及安装调试,可对非机加工形成的基准面的设计及调试安装提供参考。
- Terminal Doppler Weather Radar Observation of Atmospheric Flow over Complex Terrain during Tropical Cyclone Passages. 热带气旋通过期间复杂地形大气气流的终端多普勒天气雷达观测。
- The principle of the modularization is introduced in details in this paper,and is used to partition the modules in the stable platform of the shipborne radar antenna. 通过构建旋转导向钻井系统稳定平台的数学模型和分析稳定平台的工作环境,提出了稳定平台变结构控制方案。
- Weather radar detects rain in the atmosphere by measuring the intensity of signals reflected from raindrops. 天气雷达是透过量度从雨点反射回来的信号强弱来探测大气中的降雨。