partial linear differential equation

常见例句

The fist integration is mainly used tO form the initial value solution of fist order quasi-linear partial differential equation.
本文主要用首次积分法构造一阶拟线性偏微分方程始值问题的解。
The mathematical model of multi stage carburizing is a linear partial differential equation, and superposability is an important property of the linear partial differential equation.
多段法渗碳的数学模型是线性偏微分方程。线性偏微分方程的一个重要性质是可迭加性。
The carbon concentration distribution function derived from partial linear differential equation by applying the feasibility of repeat adding can describe the innate character of multi stage ca…
运用线性偏微分方程的可迭加性质所求得的碳浓度分布函数能够描述多段法渗碳过程的物理本质。