flourish
发表于 2025-3-26 22:14:46
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CAJ
发表于 2025-3-27 02:24:02
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JAUNT
发表于 2025-3-27 08:11:36
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贪婪性
发表于 2025-3-27 12:16:02
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lesion
发表于 2025-3-27 15:13:55
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新星
发表于 2025-3-27 17:47:46
Continuous Systems, the important concept of dynamical field, generalize the principles of canonical mechanics to continuous systems, and illustrate them by means of some instructive examples. At the same time, this serves as a basis for electrodynamics, which is a typical and especially important field theory.
AWE
发表于 2025-3-27 22:37:40
tum mechanics can hardly be understood, perhaps cannot even be formulated, without a good knowledge of general mechanics. Field theories such as electrodynamics borrow their formal framework and many of their building principles from mechanics. In short, throughout the many modem developments of phy
Dignant
发表于 2025-3-28 02:43:44
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–LOUS
发表于 2025-3-28 07:03:59
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