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http://reply.papertrans.cn/76/7553/755253/755253_35.pngFATAL 发表于 2025-3-27 20:45:30
Volker Neuhoffr the experienced reader. As such examples, we shall use the solutions of the problem of scattering by elastic spheres and cylinders. Here the exact solution exists and therefore it becomes easy to explain the cause of the mistake. In more complicated scattering problems, for example, by a system of