| 释义 |
partial differeatial equation
基本例句
偏微分方程
An effective method for solving a partial differential equation of secondary hydrocarbon migration is put forward.本文给出了一种高效率求解油气二次运移偏微分方程的方法。
The theory of the solution of partial differential equations remained to be fashioned.偏微分方程解的理论还有待于形成。 |