symbolic equation

基本解释

At last, by the Structural Equation Model it studies the mediator effect of brand trust and brand symbolic value.
最后，通过结构方程模型检验了品牌信任和象征价值的中介效应。
Symbolic-statistics method was used to find fitting function of magnetization curve, and then the Runge-Kutta method was used to resolve differential equation.
通过对磁介质磁化曲线采用数理统计方法拟合，找出拟合函数，然后运用四阶龙格-库塔法求解微分方程。
The history and current situation of the auxiliary equation method to search for exact solutions of nonlinear evolution equations by symbolic computing systems are summarized.
综述了基于符号计算寻找非线性发展方程（组）精确解的辅助方程法研究的历史和现状。