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形变和断裂
释义
形变和断裂
Encyclopedia
工学
金属形变
释
plastic deformation and fracture
形变和断裂
金属在受力时,原子的相对位置发生改变,其宏观表现即为形变。当局部的形变量超过一定限度时,原子间的结合力受破坏,出现裂纹,裂纹经过扩展,使金属断开,称为断裂。
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dual scaling
dual scheduling
dual semi-group
dual semigroup
dual sentence
dual simplex algorithm
dual simplex method
dual simplex tableau
dual solid
dual solution
dual space
dual spaces
dual specificity phosphatase
dual-specificity phosphatase
dual stack system
dual standard form
dual star
dual statement
dual-string well completion
dual-structural Internet,dual-architecture Internet
dual structure
dual subdivision
dual surface
dual system
dual system of higher education
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