立即
发表于 2025-3-28 17:25:14
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完成
发表于 2025-3-28 21:30:25
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狼群
发表于 2025-3-29 02:56:09
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ABOUT
发表于 2025-3-29 04:52:17
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Pigeon
发表于 2025-3-29 07:19:54
On Oscillation of Layered Structures with Imperfect Interfacesa surface where unknown functions and their derivatives may have discontinuities. For thin layered structures we derive lower dimensional models and analyze the dispersion equations for propagating waves.
富足女人
发表于 2025-3-29 14:55:27
Free Vibration of Elastic Solids: Effect of Boundary Perturbation on Fundamental Frequenciesds. As an illustrative example, we consider in-plane vibrations of a two-dimensional elastic domain with a small cavity. We present results that indicate the effect of the geometry and location of the cavity on fundamental frequencies, and show that the change in frequency is specified by an integra
SEVER
发表于 2025-3-29 17:38:55
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Dorsal-Kyphosis
发表于 2025-3-29 20:44:21
Charged Dust Structures in Plasmasgion of low temperature gaseous discharges, are presented. Plasma collective processes influence the arrangements and vibrations of dust particles in these Coulomb-lattice structures. One important effect is the wake potential formation due to ion flow, leading to the vertical alignment of dust grai
全面
发表于 2025-3-30 03:36:16
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Ovulation
发表于 2025-3-30 08:04:29
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