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- Doppler Radar Velocity Sensor 多普勒雷达速度传感器
- Application of Doppler Radar Velocity in Very Short-Range Weather Forecasting 多普勒雷达速度资料在短时天气预报中的应用
- The Retrieval of the Horizontal Divergence field from a Single Doppler Radar Velocity field, LIU SHUYUAN, TAO ZUYU 从单多普勒雷达速度场反演散度场,刘淑媛,陶祖钰
- Doppler radar velocity 多普勒速度
- Radar Altimeter and Doppler Velocity Sensor 雷达高度计与多普勒速度传感器
- Doppler Radar Observations of Dust Devils in Texas. 德克萨斯州沙尘暴的多普勒雷达观测。
- Using the Doppler radar s high precision velocity information,the ballistic coefficient s characteristic of reentry process is emulated and researched. 利用多普勒雷达的高精度测速信息,针对弹道导弹的再入过程,对弹道系数进行了仿真研究,分析了雷达的测量精度对弹道系数估计误差的影响。
- 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
- Based on the theory analysis, the whole scheme of Doppler velocity sensor is designed, the system is developed and a lot of work such as light path debugging and experiments has been done. 在理论分析的基础上,完成了多普勒光纤速度传感器的整体方案设计,搭建了多普勒光纤速度传感实验系统,开展了大量的调试和实验工作,测试了喇叭的振动速度曲线,得到了较好的结果。
- 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。
- The possibility that the pulsed Doppler radar is used as the navigation sensor is analysed ,and two kinds of ways how to use this radar as Doppler navigation sensor are described in this paper. 分析了采用脉冲多普勒雷达作为导航传感器的可能性,并说明了将这种雷达用作多普勒导航传感器的两种方法。
- With the observation data of Doppler Radar at Xiamen,the intensity of radar echo and Doppler velocity,as well as their variation were analyzed,focused on the data when typhoon 9914 was approaching and landing on Xiamen. 利用多普勒天气雷达资料分析和探讨 1 999年 1 4号台风在近海及登陆过程中强度场、多普勒速度场的分布特点和演变规律。
- Doppler radar VAD technique can draw the divergence of background wind fieldfrom the distribution profile of Doppler velocitv with azilnuth on a distance circle,But,the distribution of Doppler velocity of a distance circle is unintegral normally. Doppler雷达VAD技术可以从距离圈上的Doppler速度随方位角的分布廓线中提取背景风场的散度。
- 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。
- A new kind of muzzle velocity sensor is designed which features as: small in size, light in weight,simple in structure, high reliability and low cost. 经过实弹射击证明,整套系统结构简单、使用方便,为高射速转管武器随炮实时测量弹丸炮口速度提供了一种可行方法。
- 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。
- The general design scheme of automobile speed and odometer is introduced,the pulse signal of velocity sensor and the implement principle of velocity and accumulated distance are analyzed. 介绍车速里程表的总体设计思路,分析了车速传感器的脉冲信号与车速和里程累计的实现原理。
- 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。
- Vector hydrophone consists of conventional pressure sensor and particle velocity sensor, which collocate and instantaneously measures pressure and orthogonal components of particle velocity. 摘要矢量水听器由声压传感器和质点振速传感器复合而成,可以空间共点、同步测量声压和质点振速的各正交分量。