The analysis of the virtual echo such as three -body scatter spike echo, the secondary echo, the side -lobe echo is given echo based on observational re cords of severe convectional weather in 2003.
根据2003年几次强对流天气的观测资料，对其中三体散射长钉、二次回波旁瓣回波等虚假回波进行了分析。
Using a terrain scatter model, the radar echo under environment influence is studied for an engineering application.
从工程应用的角度入手，研究了环境影响下的雷达回波信号模型。
Each cell can scatter radio wave so that total echo received by fuse is sum of each scattering echo vector.
每个单元都会散射电磁波，总的回波是各个散射波的矢量和。
Each cell can scatter radio wave so that total echo received by fuse is sum of each scattering echo vector.
每个单元都会散射电磁波，总的回波是各个散射波的矢量和。
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