Tdd526 发表于 2025-3-23 13:25:17

H. M. Lankarani,G. Olivares,H. Nagarajanservices commonly regarded as consumption goods ought strictly to be included as part of a country’s capital stock. Expenditure on education, for instance, which may permanently enhance the earning capacity of individuals, as well as giving immediate satisfaction, must be regarded partly as investme

杠杆 发表于 2025-3-23 17:27:15

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招待 发表于 2025-3-23 18:33:09

P. P. Valentini,L. Vita’ debt needed, amongst other things, sufficient time. In the meantime, while a solution was being sought, a change in the movement of international capital took place, in the sense that the flow of fresh capital into the developing countries almost entirely ceased. It is true that this was merely an

NICHE 发表于 2025-3-24 01:46:19

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Affection 发表于 2025-3-24 06:12:23

D. Bestle,M. Glorahrung zu sein. Die Differenzierung von Zellen und Geweben ist meist eine direkte Folge von Plasmawachstum und von Teilungsvorgängen und hängt unmittelbar mit dem Membranwachstum zusammen. Bei der Differenzierung eines zunächst einheitlichen Gewebes in langgestreckte und kurze Zellen aus gemeinsamer

motor-unit 发表于 2025-3-24 07:33:49

Jean-Claude Piedbœuf,József Kövecses,Brian Moore,Régent L’Archevêquemeasure of the relative inefficiency of industries in Pakistan. How far, for example, do the high cost ratios of domesdic industries merely indicate that the Pakistani rupee is overvalued ? How far are the cost ratios affected by or represent high profits of industries? An attempt is made to adjust

Ambiguous 发表于 2025-3-24 12:15:23

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AVERT 发表于 2025-3-24 17:07:08

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nugatory 发表于 2025-3-24 20:34:09

Impact of Rigid and Flexible Multibody Systems: Deformation Description and Contact Modelsigh level of accuracy the system deformation, including the stress and strain fields, but they have higher computational costs. In systems that experience contact or impact situations it is necessary to include proper contact models. In this work continuous force and unilateral contact models are pr

IRK 发表于 2025-3-25 02:40:44

A Virtual Multibody and Finite Element Analysis Environment in the Field of Aerospace Crashworthinesn stages, and sled and/or full-scale testing in later stages of design evaluations. A Virtual Reality (VR) system is utilized for effective system visualization and to better understand the interaction between the various subsystems. Examples of the use of this methodology for some of the current cr
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查看完整版本: Titlebook: Virtual Nonlinear Multibody Systems; Werner Schiehlen,Michael Valášek Book 2003 Springer Science+Business Media Dordrecht 2003 Nonlinear s