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弹性力学问题微分提法
释义
弹性力学问题微分提法
Encyclopedia
工学
弹性力学
释
differential expression of elastic mechanical problem
弹性力学问题微分提法
从弹性微元体入手,对于理想弹性体通过对静力学、变形几何学和本构关系等方面进行分析,建立描述微元平衡、变形及弹性关系的一组基本方程,包括平衡方程(3个)、几何方程(6个)和等价的连续方程或协调方程(6个)、物理方程(6个),加上相应的边界条件,就把弹性力学问题化为数学上的偏微分方程边值问题。
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Restoration technology of cultural relics
restoration technology of furniture
restoration technology of the degraded grassland
restorative justice
restore
restored image
restored map
restore reputation for Rockefeller
restorer line in forage plants
restoring
restoring force
restoring gene
restoring yang and rescuing patient from collapse
rest pain
rest period
rest point
restrain
restrainer
restraining
restraining and engendering among five phases
restraining in privacy
restraining one emotion with another
restraint
restraint function
restrict
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