释义 |
integral-differential equations 基本例句 积分-微分方程 In this paper, we consider lumped mass metheds for parabolic type integro-differential equations.本文讨论了抛物型积分微分方程的集中质量法。 The use of expression such as these for the aerodynamic forces converts the differential equations of motion into integro-differential equations.如对空气动力采用这类表达式,就将运动的微分方程变换成积分微分方程。 |