神圣将军 发表于 2025-3-28 17:01:17
Introductionly used- finite element program in the world. MSC/NASTRAN is a general purpose code developed and maintained by The MacNeal-Schwendler Corporation, an international organization based in Los Angeles and with offices throughout the world.happiness 发表于 2025-3-28 21:27:02
Problem 1lue of E (Elasticity modulus) equal to 3xl0.psi. A force of 120 lb is applied horizontally at a point with coordinates x=60 in and y=30 in. Determine the displacements caused by this loading condition.Albinism 发表于 2025-3-29 00:32:49
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Arturo O. Cifuentest of chapters contributed by expert authors from around the world who are leading the emergence of this interdisciplinary enterprise. The editors are to be commended for their skilful crafting of this important volume. The first two parts provide the basic information that is relevant to the field astressors 发表于 2025-3-29 14:15:16
Arturo O. Cifuenteswever, successful application requires large numbers of regenerable cells which can subsequently be selected to identify transformants. In poaceaous species, embryogenic suspensions are at present the only source of such cells and such suspensions are generally difficult to produce .起波澜 发表于 2025-3-29 18:40:51
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Arturo O. Cifuentes are exposed to multiple stresses, and the combined effect might be antagonistic or synergistic. Hence, improving stress tolerance of plants requires a reevaluation, taking into account the effect of multiple stresses on plant metabolism and stress resistance.Acetabulum 发表于 2025-3-30 01:54:07
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Book 1989s. Contents Introduction 1 Basic MSC/NASTRAN concepts 2 PARTl Statics Problem 1 7 1. 1 Statement of the problem 7 1. 2 Cards introduced 7 1. 3 MSC/NASTRAN formulation 7 1. 4 Input Data Deck 8 1. 5 Results 11 Problem 2 27 2. 1 Statement of the problem 27 2. 2 Cards introduced 27 2. 3 MSC/NASTRAN form