常: ordinary; common; normal近似: approximate; similar; approa ...解析: analysis; resolution; analyz ...解: understand; see常微分方程: gewoehnliche differentialgleichungen ordinary differential equations; ordinary differentical equations常微分方程解析理论: analytic theory of ordinary differential equation常微分方程式: problem of ordinary differential equation常微分方程组: system of ordinary differential equations差分方程近似值: difference equation approximation常微分方程补充: often differential equation complementary常微分方程次数: degree of ode常微分方程求解: ode solver初等常微分方程: elementary ordinary differental equation; elementary ordinary differential equation二阶常微分方程: second order ordinary differential equation级数与常微分方程: series and ordinary differential equations联立常微分方程: simultaneous ordinary differential equation线性常微分方程: linear ordinary differential equation; ordinary linear differential equation偏微分方程近代方法: the recent methods of partial differential e quations非解析微分方程: nonanalytic differential equation近似解析: a roximate analysis常微分方程边值问题: boundary value problem of ordinary differential equation; boundary value problem ofdinary differential equation; bvp常微分方程变换群理论: transformation grouthenary differential equation; transformation groutheory in ordinary differential equation常微分方程初值问题: initial value problem of dinary differential equation; initial value problem of ordinary differential equation常微分方程单步法求解: single-steode solver常微分方程的初值问题: initial value problem of ordinary differential equation
