Then the trace gather undergoes velocity analysis, normal moveout correction and stack to bring seismic migrated section ( This is called scattering point imaging).

然后对该道集进行速度分析、动校正和叠加，得到偏移地震剖面，即共散射点成像。

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High resolution range profile(HRRP) is the projection vector sum of target scattering point echoes acquired by wide-band radar along the direction of radar line-of-sight(LOS).

高分辨 距离像（HRRP）是宽带雷达获取的 目标散射点子回波沿雷达视线方向的投影矢量和。

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We present here a new technique for the analysis of the transmission and scattering in multilayer dielectric waveguides from the point of view of coordinate transformation.

本文从坐标变换观点出发，给出分析多层介质波导中电磁波传播和散射的一种新的技术。

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