Abnormal
发表于 2025-3-25 05:11:09
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xanthelasma
发表于 2025-3-25 09:53:26
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defuse
发表于 2025-3-25 13:41:34
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神经
发表于 2025-3-25 16:50:51
Transient problems,Transient vibrations are aperiodic vibrations. A separation of the variables is therefore no longer possible. The time . becomes a further variable.
小隔间
发表于 2025-3-25 23:17:03
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争吵加
发表于 2025-3-26 02:13:29
https://doi.org/10.1007/978-3-642-48873-3boundary element method; dynamics; elasticity; plasticity
事物的方面
发表于 2025-3-26 06:00:23
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Magisterial
发表于 2025-3-26 10:12:58
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GOUGE
发表于 2025-3-26 15:38:38
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可商量
发表于 2025-3-26 17:45:11
g. Friedel Hartmann University of Dortmund Department of Civil Engineering 4600 Dortmund 50 FRG ISBN-13: 978-3-642-48875-7 e-ISBN-13: 978-3-642-48873-3 001: 10.1007/978-3-642-48873-3 Library of Congress Cataloging-in-Publication Data Hartmann, F. (Friedel) Introduction to boundary elements: theory a