“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	pipeline hazard pipeline hazard factor pipeline hot work pipeline hydraulic protection pipeline hydrotesting pipeline inner inspection pipeline inspection pipeline inspection gauge (magnetic flux leakage or ultrasonic)(PIG) pipeline integrity pipeline integrity management pipeline interlock control pipeline interrupt pipeline joint coating pipeline latency pipeline law and regulation pipeline laying method pipeline laying project on beach and sea pipeline leakage monitoring pipeline lowering in pipeline maintenance pipeline marker pipeline marker stake pipeline metering pipeline mileage post pipeline network management of chemical industry

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