kindred
发表于 2025-3-27 00:39:42
Walther Hubatsch,Percy Ernst SchrammOf the two propositions—the equation of virtual velocities and the rule of the composition of forces—the former is clearly richer in tradition and well-known references. It seems to promise more to the advancement of knowledge and to the solution of the eternal “why?”
flaunt
发表于 2025-3-27 03:54:00
The Principle of Virtual VelocitiesOf the two propositions—the equation of virtual velocities and the rule of the composition of forces—the former is clearly richer in tradition and well-known references. It seems to promise more to the advancement of knowledge and to the solution of the eternal “why?”
Sad570
发表于 2025-3-27 07:32:09
https://doi.org/10.1007/978-1-4612-2982-7Fundament; History; mechanics; solids; statics; structural mechanics; structure
hair-bulb
发表于 2025-3-27 12:12:20
978-1-4612-7745-3Springer-Verlag New York Inc. 1991
船员
发表于 2025-3-27 15:03:45
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Emasculate
发表于 2025-3-27 20:36:02
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justify
发表于 2025-3-28 01:02:34
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parallelism
发表于 2025-3-28 04:33:59
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corn732
发表于 2025-3-28 07:55:27
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难理解
发表于 2025-3-28 13:07:57
9楼