• 提出非线性微分方程新的可积型,且给出其通解参数形式

    Proposed a new form of non-linear first-order ordinary differential equation, meanwhile, it shows the parameter form of universal solution.

    youdao

  • 机翼运动方程可以写成微分方程,广义气流速度线性俯仰刚度作为参数

    The monition equations of airfoil are written as the four dimensional first order differential equations. Taking airspeed and the linear part of pitching stiffness as the bifurcation parameters.

    youdao

  • 传输线可以看作集中参数端口网络联,其数学模型—电报方程双曲型微分方程组

    Telegraph equations, can be looked as cascade connection of two-port network of lumped circuit of transmission line, is a hyperbolic partial differential equations.

    youdao

  • 传输线可以看作集中参数端口网络联,其数学模型—电报方程双曲型微分方程组

    Telegraph equations, can be looked as cascade connection of two-port network of lumped circuit of transmission line, is a hyperbolic partial differential equations.

    youdao

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