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stress-strain relationship
释义
stress-strain relationship
Encyclopedia
工学
弹性力学
释
stress-strain relationship
应力-应变关系
在外力作用下,物体内部的应力和变形规律必然与物质本身结构构造有关联。描述物性关系的数学表达式通常称为本构关系,广义地说本构关系可以包括许多物理性质的内容,如材料的热力学性质、电磁场效应等。只考虑力学性质的本构方程,在弹性力学中亦称为弹性方程或物理方程,即应力-应变关系。
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unital right module
unit-area acoustic reactance
Unitarianism
unitarian matrix
unitarian transformation
unitarily equivalent
unitarily equivalent matrix
unitarily equivalent operator
unitarily equivalent representation
unitarily invariant norm
unitarily similar matrices
unitarity
unitarity condition
unitarity cut
unitarity limit
unitarity method
unitarizable representation
unitary
unitary algebra
unitary algebra; algebra with identity
unitary aliquot sequence
unitary amicable pair
unitary basis
unitary bordism
unitary bundle
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