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- REA(radar echoing area) 雷达反射区
- Radar Echoing Area 雷达反射区
- Such kind of radar echo is called Second Trip Echo. 这些雷达回波被称为二次传输回波。
- The simulation of bistatic/multistatic HF ground wave radar echo is analyzed. 摘要分析了双／多基地高频地波雷达回波信号的仿真过程。
- In a PPI, the radar echo signals are shown in plan for with the range and azimuth angle displayed as polar coordinates. 在生产者价格指数，雷达回波信号显示与范围和方位角的极坐标显示在计划。
- The wind field, radar echo and microphysics structure of the hailstorm are studied. 分析了风暴各发展阶段的流场结构和回波结构特征及微观物理量的分布及其演变。
- The complex scene is simulated,based on the non-correlation of multi-kinds of radar echo signals. 利用各种雷达回波信号之间的不相关性,实现了复杂场景的数字仿真。
- The radar simulator is usually used for simulating radar echo which contains radar targets and clutter information. 雷达回波模拟器主要用于对包含目标和杂波信息的雷达回波信号进行模拟。
- Then the radar echo models and their realization methods were studied, especially on radar targets and land clutter. 然后分析了雷达回波信号模型，重点讨论了雷达目标和地杂波的信号模型及产生方法。
- The foot echo area health, is our ancestor's precious inheritance, is the nature entrusts with our excellent doctor god technique. 足部反射区健康，是我们祖先的宝贵遗产，是大自然赋予我们的良医神术。
- 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。
- Methods 45 patients with doubtful ectopic pregnancy were performed examine of endometrium hemorrhage and blood stream of the unusual echo area of the adnexa. 方法45例高度怀疑宫外孕患者,经阴道超声观察子宫内膜内血流情况及附件区异常回声区的血流分布情况,并根据血流速度、充盈度及阻力指数等指标来诊断。
- Adaptive MTI techniques used in radar signal processing,that is,moving clutter suppression to radar echo signal is discussed. 讨论雷达信号处理中的自适应动目标显示技术,即雷达回波信号中的运动杂波抑制问题。
- Based on non-Gaussian AR-model, parametric bi-spectrum method is used to extrapolate radar echo signal; then the ISAR imaging has been done. 利用双谱分析方法,用非高斯AR模型对雷达目标回波信号进行参数化双谱估计,并在此基础上对数据进行外推处理,然后对数据进行ISAR成像。
- Mimic image comprises of radar echoes and ARPA marks. 仿真图像包括雷达回波和ARPA符号。
- And the radar echo characteristics of the heavy precipitation supercell storm were analyzed based on the Doppler radar data in Dalian. 利用大连市气象局新一代天气雷达资料,分析了强降水超级单体的雷达回波特征。
- In order to analyze imaging problems in spaceborne bistatic SAR system, it is important to establish a relevant radar echo model. 摘要为了研究星载双基地SAR系统成像的相关问题，必须先建立其回波信号模型。
- A design of high resolution radar echo simulatosrs based on the digital RF memory and digital image synthesizer is presented. 摘要研究实现了一种基于宽带数字射频存储器和数字图像合成器的高分辨雷达目标回波模拟器。
- The whole body echo area health massage, the whole body medium guidingreflexotherapy, the Book of Changes massage, the Qing stonereflexotherapy, the back spinal column reflexotherapy, the footreflexotherapy and so on. 全身反射区保健按摩、全身介质导引反射疗法、易经按摩、砭磬石反射疗法、脊背脊柱反射疗法、足部反射疗法等。
- It also allowed more advanced operations such as animation and forecast of radar echo movement by simple extrapolation. Radar pictures were archived on a magnetic tape. 该系统亦提供一些较先进的功能如图像动画和利用外推法预测雷达回波的移动,雷达图像并会储存于电脑磁带中。
