裁决
发表于 2025-3-25 05:28:22
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Reverie
发表于 2025-3-25 08:19:24
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crockery
发表于 2025-3-25 12:21:18
Optimal Control Approach for a Flow in Unsaturated Porous Mediafer there are two wells. The classical problem is a free boundary problem. After a change of variable transformation, we obtain an optimal control problem in a fixed domain, where the control appears in a Dirichlet boundary condition and in the coefficients of the state equation. After a finite elem
Mosaic
发表于 2025-3-25 16:33:42
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FAR
发表于 2025-3-25 23:21:40
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地壳
发表于 2025-3-26 00:15:04
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整理
发表于 2025-3-26 07:17:20
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arthroplasty
发表于 2025-3-26 10:10:34
Multistage Interface and each of the stages is replaced by its equivalent Thévenin or Norton model, each of the blocks is considered to be a “black box” described by its input and output impedances and its transfer function.
木质
发表于 2025-3-26 14:36:01
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减去
发表于 2025-3-26 17:25:11
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