单词ordinary differential equation
un.: 〔数〕常微方程
〔数〕常微方程
Existence of a positive solution is estalished for a class quasilinear ordinary differential equation of singular initial value problem.
本文得到了一类拟线性常微分方程奇异初值问题正解的存在性；结果是新的且推广了以前所知结果。
An element is lumped if its terminal relation is an ordinary differential equation as opposed to a partial differential equation .
如果一个元素的端子关系是一个常微分方程，其反面为一个偏微方程，则它是集总的。
In this paper, discuss only a special condition of the constant C in general integral of second-order ordinary differential equation.
本文对二阶微分方程通解中常数C的特殊情况作以简单探讨。
The oscillation of ordinary differential equation is one of important branche of Differential equations.
常微分方程解的振动性是微分方程解的重要性态之一。
In this paper based upon the knowledge of ordinary differential equation and its stability theory, we study the solutions of Dirac equation.
本文主要利用常微分方程的基本理论及其定性理论，采用打靶法研究狄拉克方程解的存在性问题。
By analyzing several typical examples of ordinary differential equation, it shows its link with mathematical modeling thought.
通过对常微分方程的几个典型实例的分析，揭示该学科浸透数学建模思想，且其应用非常广泛。
Third, he was a pioneer to seek solution of ordinary differential equation.
求解常微分方程的开拓者。
New and improved ordinary differential equation (ODE) solvers enable faster, more reliable calculations.
新的和经改进的常微分方程（ODE）求解器使计算变得更快、更可靠。
Method of leading variables is method of solving linear ordinary differential equation of first order.
常数变易法是作为求解一阶线性方程的解法给出的。
This example demonstrates the use of lsode, an ordinary differential equation solver.
这个例子展示了lsode的用法，这是一个常见的微分方程解算器。