“physical nonlinearity”的概念、定义、翻译、参考文献-科学参考

单词	physical nonlinearity
释义	physical nonlinearity Encyclopedia 工学非线性力学释 physical nonlinearity物理非线性在线性理论中采用弹性的本构关系即胡克定律，它仅考虑应力和应变的线性关系，当温度和其他条件变化时只影响线性方程的常系数。弹性本构关系的特点是线性和单值性。而实际上，材料的本构关系应包括应力、应变、应变率、荷载作用时间、温度等因素之间的非线性关系，即物理非线性。
随便看	rule of assignment Rule of Ci Poetry rule of commutativity rule of commutativity of equivalence rule of compound transposition rule of conflict rule of corroborative evidence rule of derivation rule of detachment rule of disjunction rule of electroneutrality rule of elimination rule of equal amount of substance rule of equality rule of erecting beam rule of erecting column rule of exportation rule of false position rule of five rule of generalization rule of hypothetical syllogism rule of identity rule of implication rule of importation rule of inference

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