歹徒 发表于 2025-3-25 07:11:12

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FRAUD 发表于 2025-3-25 09:56:01

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dilute 发表于 2025-3-25 12:50:06

Wahlwerbespots zur Bundestagswahl 2017 dynamic stiffness matrix with respect to the frequency. We then relate finite elements and continuum elements by means of Simpson’s hypothesis. Therefore, many useful frequency algorithms for the finite element method are made available to the continuum element model.

linear 发表于 2025-3-25 18:32:31

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LIKEN 发表于 2025-3-25 20:21:17

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完全 发表于 2025-3-26 02:40:11

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Flinch 发表于 2025-3-26 04:47:44

Conic Linear Helicoids: Part 1. Synthesis and Analysis of the Basic Geometric Characteristics, mentioned surfaces belong cylindrical, conic, and plane ones. The authors of this work put an accent on the synthesis and concrete analytical studies of the essential for engineering practice geometric characteristics of the most common type of conic helical surfaces—conic linear helicoids. Geometr

anarchist 发表于 2025-3-26 09:58:01

Plant Aquaporins and Mycorrhizae: Their Regulation and Involvement in Plant Physiology and Performance,aporins seems to be dependent on the plant and fungal species involved in the symbiosis. The implications of such regulation on plant water relations, plant physiology and plant performance under optimal or stressful conditions have been the subject of intensive investigation in the last years. Resu

CHASE 发表于 2025-3-26 14:38:34

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anaphylaxis 发表于 2025-3-26 16:47:37

Book 1926 sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen
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查看完整版本: Titlebook: Dynamic Stiffness and Substructures; Andrew Y. T. Leung Book 1993 Springer-Verlag London Limited 1993 Turm.beam.earthquake.structure