打火石
发表于 2025-3-25 07:23:50
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Abominate
发表于 2025-3-25 09:00:23
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UTTER
发表于 2025-3-25 14:45:25
,Application of Symbolic-Numerical Modeling Tools for Analysis of Gyroscopic Stabilization of Gyrost the rotational motion along the circular orbit of a satellite-gyrostat in a Newtonian central field of forces is investigated. In accordance with the problem of Lyapunov’s stability from the equations of perturbed motion in the first approximation, the regions with an even degree of instability by
DENT
发表于 2025-3-25 18:56:08
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无所不知
发表于 2025-3-25 23:32:34
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感情
发表于 2025-3-26 01:55:30
Principles of Tech-Ökonomie: Future of Economics for 2050ng in a world where again technological advancements have brought in focus the “Oikos” or house. Digitalisation, technology and innovations have led us to enter into the next phase of revolution where Big Data, Internet of things (IoT), machine learning and artificial intelligence (AI) will prevail.
Gene408
发表于 2025-3-26 06:24:07
Conference proceedings 2018divided in five different themes: fatigue and fracture mechanics of structures and advanced materials; fatigue and fracture in pressure vessels and pipelines: mechanical behavior and structural integrity of welded, bonded and bolted joints; residual stress and environmental effects on the fatigue be
indoctrinate
发表于 2025-3-26 09:32:14
,Verfahren und Geräte der Ultraschall-Werkstoffprüfung,enden Abschnitten näher eingegangen wird. Verfahren, die noch keine Bedeutung gewonnen haben, sind gestrichen, besonders wichtige stark umrahmt. Von diesen hat das Impuls-Laufzeit-Verfahren in Reflexion überragende Bedeutung gewonnen und heißt gewöhnlich Impuls-Echo-Verfahren. Intensitäts-Abbildungs-Verfahren nennt man auch Schallsichtverfahren.
sinoatrial-node
发表于 2025-3-26 14:10:35
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addict
发表于 2025-3-26 17:20:09
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