For the convenience of the study of aircraft wake vortex scattering characteristics, a rapid modeling method for the wake dielectric constant distribution is put forward.
为便于研究飞机尾流电磁散射特性，提出了一种飞机尾流介电常数分布的快速建模方法。
Based on the electromagnetic scattering theory of dielectric wire and effective medium theory, the formula of the effective dielectric constant of metal wire-dielectric composites is derived.
基于介质圆柱电磁散射理论和等效介质理论，导出了金属柱微粒-电介质复合材料的等效相对介电常数的表达式。
The image uniformity is validated thanks to the constant scattering feature of the rain forest.
利用亚马逊雨林均匀的后向散射特性能够有效检测图像的均匀度。
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