extrovert 发表于 2025-3-26 22:12:15
http://reply.papertrans.cn/65/6416/641576/641576_31.pngInkling 发表于 2025-3-27 04:26:23
Quasi-Steady Endless Vortices with Chaotic Streamlines comoving frame the velocity field always possesses two stagnation points. The stream tube emanating from the front stagnation point and the stream tube ending at the rear stagnation point intersect along a finite number of stream lines, giving rise to a three-dimensional chaotic tangle. It was foun左右连贯 发表于 2025-3-27 06:21:53
Boris Rubinskychapter is to provide the analytic approach and results for the problem of wave propagation along a solid circular cylindrical waveguide and its variations, layered radially inhomogeneous dielectric cylinders, hollow cylinders, etc.佛刊 发表于 2025-3-27 12:59:01
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http://reply.papertrans.cn/65/6416/641576/641576_35.png敌手 发表于 2025-3-27 18:01:41
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