弹性力学讲义

代码说明：

说明：  固体力学的重要分支，它研究弹性物体在外力和其他外界因素作用下产生的变形和内力，又称弹性理论。它是材料力学、结构力学、塑性力学和某些交叉学科的基础，广泛应用于建筑、机械、化工、航天等工程领域。(An important branch of solid mechanics, it studies the deformation and internal force of elastic objects under the action of external forces and other external factors, also known as elastic theory. It is the basis of material mechanics, structural mechanics, plastic mechanics and some interdisciplinary subjects, widely used in construction, machinery, chemical industry, aerospace and other engineering fields.)

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弹性力学讲义.pdf, 1368398 , 2020-02-25