“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	gas solid state hydrogen absorption and desorption gas-solid two-phase flow gas spark switch gas SPC gas station airtight detection system gas station fire gas-steam combined cycle gas-steam combined cycle with complementary combustion Gas-steam combined cycle without complementary combustion gas steamer gas sterilization gas sterilization devices gas storage and peak shaving for transmission system gas storage and transportation by hydrate gas storage equipment gas storage peak shaving gas storage pressurization gas stored and distribution station gas stove gas stream gas stripping fermentation gas supply system gas system in iron and steel enterprises gas tail Gas Technology Institute

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