荣幸
发表于 2025-3-28 18:04:08
Beam subjected to a moving two-axle system of motion of a two-axle vehicle along a beam was first treated by R. K. Wen whose solution was based on the assumption that the vehicle wheels were continually in contact with the roadway. However, owing to track irregularities the contact between wheels and roadway is easily lost and an impa
骇人
发表于 2025-3-28 20:45:45
Beam subjected to a moving multi-axle system of beam stress calculations they may be idealized sufficiently well by systems schematically shown in Fig. 10.1. However, those simplified models would not work to satisfaction if used in analysis of motions of all vehicle parts. In any case, the proposed idealization takes care of all the essentia
INTER
发表于 2025-3-29 02:07:26
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会犯错误
发表于 2025-3-29 03:13:26
Infinite beam on elastic foundationby S. P. Timoshenko , and for the case of a constant force theoretically refined by J. Dörr as to the transient phenomenon, and by J. T. Kenney . The motion of a harmonic force was considered by P. M. Mathews , that of a sprung mass with two harmonic forces by E. G. Goloskokov an
共同给与
发表于 2025-3-29 07:20:50
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Carcinoma
发表于 2025-3-29 11:30:54
Innovationsmanagement in der Informatikneue gesetzliche Anforderungen und eine zunehmende Innovationsgeschwindigkeit ergeben. Dazu kommen Anforderungen aus immer zahlreicher werdenden Unternehmensfusionen und Kooperationen sowie revolutionierende «Einmal»-Anstrengungen wie die Einführung des EURO oder der Jahrtausendwechsel.
hematuria
发表于 2025-3-29 17:26:35
Photonic Transition in Nanophotonics,ansitions, in a direct analogy to electronic transitions in semiconductors. Such photonic transitions have been recently demonstrated experimentally in silicon microring resonators . In this chapter, we review two applications using the photonic transitions.
OTHER
发表于 2025-3-29 19:56:30
The Two-State Vector Formalism of Quantum Mechanics,y unusual but consistent picture. Also, a design of a gedanken experiment which implements a kind of quantum “time machine” is described. The issue of time-symmetry in the context of the two-state vector formalism is clarified.
DEFER
发表于 2025-3-30 02:03:07
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adipose-tissue
发表于 2025-3-30 04:24:31
bene die Auswahl und Anwendung geeigneter Planungsinstrumentarien. Im Mittelpunkt stehen dabei die wandlungsfähige, segmentierte, vernetzte und kompetenznetzbasierte Fabrik sowie die wandlungsfähigen Fabrikmodelle der virtuellen und digitalen Fabrik. ...Das Buch enthält viele praktische Beispiele zu