表状态 发表于 2025-3-25 07:24:09
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Helmut Klagesno attempt has been made to cover the epiphenomenological statistical aspects of design applied to systems, which at present is possibly the most widely practised form of statistical design. There are two reasons for this. First, the basic principles are well established, and have been covered adequ没收 发表于 2025-3-25 12:16:31
Theo Schillerpoint. There is a large selection of methods that can deal with such a structures’ vibration spectra. In very rare circumstances one has a possibility to obtain an exact solution, usually in terms of transcendental functions (hypergeometric, Bessel, Lommel, and other special functions)..In other cas孤独无助 发表于 2025-3-25 17:41:22
Hans-Günther Heilandof particles. For economy of notation the suffix . labelling a particular particle is omitted in (11.1.1), so that . represents the resultant of the external and internal forces on a typical particle of mass ., position vector . and acceleration .. When the internal forces form a null system (that iUnsaturated-Fat 发表于 2025-3-25 22:40:26
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Uwe Bednarzik,Hans-Günther Heilandpoles through to distributions of current in a non-deformable continuum, the equations governing the magnetic field and magnetic induction vectors in free space and in a magnetizable material, and then to the modifications of the theory required to account for the deformability of material media. Agrowth-factor 发表于 2025-3-26 07:58:51
http://reply.papertrans.cn/104/10301/1030038/1030038_27.pngjettison 发表于 2025-3-26 12:13:29
Peter Boyess tensor . and the fracture strain .. corresponding to a prescribed strain tensor ., so as to satisfy relations (2.4)). The problem can be solved by observing that the stress in the isotropic case is coaxial not only with the fracture strain, but with the elastic strain as well. This enables repre昆虫 发表于 2025-3-26 15:45:16
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