exact solution短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 精确解 In the third chapter we use the reproducing kernel theory to solve linear neutral delay differential equations, from which we know the exact solution and numerical solution, and the error is well. 此外，也给出了非线性的比例延迟微分方程的数值解法。在第一章中介绍了延迟微分方程的发展史和再生核理论的历史。 cnki