减震
发表于 2025-3-28 16:46:29
a non-abelian Lie algebra, then its derived algebra . is non-zero and its centre .(.) is a proper ideal. By Exercise 2.8, derived algebras and centres are preserved under isomorphism, so it seems reasonable to use the dimension of . and properties of . and .(.) as criteria to organise our search.
尖叫
发表于 2025-3-28 19:09:07
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SPASM
发表于 2025-3-28 23:08:16
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落叶剂
发表于 2025-3-29 05:20:05
Petrica Vizureanu,Dumitru-Doru Burduhos-Nergis,Andrei Victor Sandu,Dragos-Cristian Achitei,Diana-Petde will help everyone achieve the best results, and be confident using their microscope. . .This book is intended for anyone using a light microscope, such as university students, people in lab environments, hobbyists, educators who teach science to young children, and anyonewith a general interest in these valuable tools.... .978-3-030-05393-2
我邪恶
发表于 2025-3-29 10:30:05
Nur Bahijah Mustapa,Romisuhani Ahmad,Mohd Mustafa Al Bakri Abdullah,Wan Mastura Wan Ibrahim,Andrei Vde will help everyone achieve the best results, and be confident using their microscope. . .This book is intended for anyone using a light microscope, such as university students, people in lab environments, hobbyists, educators who teach science to young children, and anyonewith a general interest in these valuable tools.... .978-3-030-05393-2
松软无力
发表于 2025-3-29 14:40:25
Tribological Characterization of Phosphate Coatings Deposited on Ti6Al4V, SEM. The results of the scratch tests revealed that the phosphate layers have good adhesion at the substrate and the values of the coefficient of friction were increased due to the roughness of the surface.
Obedient
发表于 2025-3-29 19:09:04
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CLOWN
发表于 2025-3-29 23:34:58
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收养
发表于 2025-3-30 00:35:13
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灾难
发表于 2025-3-30 04:57:35
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