雇佣兵
发表于 2025-3-23 10:20:37
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Charitable
发表于 2025-3-23 14:06:13
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供过于求
发表于 2025-3-23 20:11:07
Free Vibration of a Shear Buildinga unique shape during its motion will the single-degree model provide the exact dynamic response. Otherwise, when the structure takes more than one possible shape during motion, the solution obtained from a single-degree model will be at best, only an approximation to the true dynamic behavior.
indicate
发表于 2025-3-23 22:13:34
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Coterminous
发表于 2025-3-24 05:10:53
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祖先
发表于 2025-3-24 09:24:17
Dynamic Analysis of Beamse to the longitudinal direction, thus producing flexural stresses and lateral displacements. We begin by establishing the static characteristics for a beam segment; and then introduce the dynamic effects produced by the inertial forces. Two approximate methods are presented to take into account the
溃烂
发表于 2025-3-24 14:40:40
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单挑
发表于 2025-3-24 16:30:44
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extemporaneous
发表于 2025-3-24 22:31:43
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丰满有漂亮
发表于 2025-3-24 23:16:36
Dynamic Analysis of Trusseshe joints. When the same trusses are subjected to the action of dynamics forces, the simple situation of only axial stresses in the members is no longer present. The inertial forces developed along the members of the truss will, in general, produce flexural bending in addition to axial forces. The b