一阶微分方程的英文

• differential equation of first order
• first order differential equation
• first-order differential equation

• 一:    one
• 阶:    steps; stairs
• 二阶微分方程:    second order differential equation; second-order differential equation
• 高阶微分方程:    differential equation of higher order; higher order differential equation
• 三阶微分方程:    third-order differential equation

例句与用法

1. Application of first order differential equations in geometry
   一阶微分方程在几何中的应用研究
2. First order differential equation
   一阶微分方程
3. The numerical values of the one order differential equations are obtained by runge - kutta method with variable step
   软件采用了变步长的经典龙格?库塔方法求解一阶微分方程组的数值解。
4. Setting out from various solution methods for a one - order differential equation , some techniques of solution differential equation are given , and from here what should be noticed are explains
   本文从一个一阶微分方程的多种解法出发，展示解微分方程的某些技巧，并由此说明几点应注意的问题。
5. Where m 0 and f ( t , u ) may be singular at u = 0 . ( 2 ) the present paper deals with positive solutions for first - order periodic boundary value problem . where 0 and f ( t , u ) may appear singularity at u = 0
   (二)研究奇异一阶微分方程周期边值问题正解的存在性其中允许f ( t ， u )在u = 0处具有奇性且是一个不于零的常数。