optic-nerve
发表于 2025-3-23 09:47:14
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仲裁者
发表于 2025-3-23 16:07:43
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CLASH
发表于 2025-3-23 20:55:01
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epicardium
发表于 2025-3-24 01:57:30
https://doi.org/10.1007/978-1-4612-1450-2Rotor; finite element method; machines; mechanisms; mechatronics; vibration
maculated
发表于 2025-3-24 06:22:39
Nonlinear Systems,In the preceding sections, only linear systems were studied. The real world is, however, generally nonlinear, and the use of linear models is always a source of approximation that is often justified by a number of considerations, such as:
恃强凌弱
发表于 2025-3-24 08:09:06
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Introduction
发表于 2025-3-24 13:20:19
978-1-4612-7149-9Springer Science+Business Media New York 1999
CLIFF
发表于 2025-3-24 18:15:00
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Phonophobia
发表于 2025-3-24 20:58:13
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conceal
发表于 2025-3-25 01:29:50
Continuous Linear Systems,r configuration. The differential equations of motion can be easily substituted by a set of linear algebraic equations: The natural mathematical tool for the study of linear discrete systems is matrix algebra.