球状的;
According to liner regression and Boltzmann sigmoidal regression, the mechanical constitutive relationship and the mechanical-electrical constitutive relationship of cement-based composites with globate nickel powder under uniaxial compression were established respectively. 7.
通过线性和波尔兹曼S型回归,分别建立了球状镍粉水泥基复合材料在单轴加载情况下的力学、力电本构关系。
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