exact differential equation

常见例句

In the chapter 1, we introduce some methods to study the exact solution of nonlinear partial differential equations.
第一章中我们简述了一些研究非线性偏微分方程精确解的方法。
The analytical solutions for these reactor models are shown to agree very well with the numerical solutions to the exact differential equations.
两种模型正合微分方程的解析解与数值解表示出十分的吻合。
In order to avoid finding the exact solution of linear differential equations with variable coefficients, the standard Newton method is modified.
为避免寻找变系数线性微分方程的精确解，文中对原标准牛顿法作了修改。