无法破译 发表于 2025-3-28 17:18:58
http://reply.papertrans.cn/67/6642/664187/664187_41.pngnarcotic 发表于 2025-3-28 19:37:52
John P. Pattenapplications. In a cylindrical waveguide, longitudinal, flexural and torsional modes may propagate. Additionally, the wave propagation is generally of dispersive nature. Since cable structures usually consist of several smaller wires, coupling in between individual wires must also be considered. Fri外露 发表于 2025-3-29 01:56:51
John P. Pattenapplications. In a cylindrical waveguide, longitudinal, flexural and torsional modes may propagate. Additionally, the wave propagation is generally of dispersive nature. Since cable structures usually consist of several smaller wires, coupling in between individual wires must also be considered. FriPruritus 发表于 2025-3-29 05:59:46
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John P. Pattened to be reproduced at user-defined control channels. Such a test is typically performed in a single-axis setting, where the test article is subjected to vibrations in one direction only. If more than one direction is of interest sequential single-axis tests are performed after rotating the test artnonsensical 发表于 2025-3-29 18:13:07
http://reply.papertrans.cn/67/6642/664187/664187_47.png具体 发表于 2025-3-29 21:44:42
John P. Pattenrior noise. The present paper addresses an issue related to the feedback control of interior sound through active structural acoustic control approach. Feedback control strategy will be useful when the primary disturbance is broadband or when reference signals cannot be derived in an application. Thanchor 发表于 2025-3-30 00:37:00
John P. Pattensional theory of linear piezoelectricity to selected topics .Piezoelectricity has been a steadily growing field, with recent advances made by researchers from applied physics, acoustics, materials science, and engineering. This collective work presents a comprehensive treatment of selected advancedGRATE 发表于 2025-3-30 07:50:39
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