拟线性偏微分方程的英文

• quasilinear partial differential equation

• "拟"英文翻译    draw up; draft
• "线性"英文翻译    linear; linearity
• "偏"英文翻译    inclined to one side; slanti ...
• "非线性偏微分方程" 英文翻译 :    nonlinear partial differential equation
• "线性偏微分方程" 英文翻译 :    linear partial differential equation; linear partical differential equation; partial linear differential equation
• "拟线性微分方程" 英文翻译 :    quasilinear differential equation; quasilineardifferentialequation
• "偏微分方程" 英文翻译 :    partial differential equation; partialdifferentialequation
• "非线性二阶偏微分方程" 英文翻译 :    nonlinear 2order partial differential equa
• "偏微分方程式" 英文翻译 :    partial differential equation
• "偏微分方程组" 英文翻译 :    system of partial differential equations
• "线性偏微分算子" 英文翻译 :    linear partial differential operator
• "混合型偏微分方程" 英文翻译 :    partial differential equation of mixed type
• "近代偏微分方程" 英文翻译 :    modern partial differential equations
• "联立偏微分方程" 英文翻译 :    simultaneous partial differential equations
• "抛物型偏微分方程" 英文翻译 :    parabolic partial differential equation; partial differential equation of parabolic type; partial differential equationf parabolic type
• "偏微分方程理论" 英文翻译 :    theory of partial differential equations
• "偏微分方程数值解" 英文翻译 :    numerical solution of partial differential equation
• "偏微分方程语言" 英文翻译 :    partial differential equation language
• "欠定偏微分方程组" 英文翻译 :    underdeterminate system of partial differential equations
• "双调和偏微分方程" 英文翻译 :    biharmonic partial differential equation
• "双曲型偏微分方程" 英文翻译 :    hyperbolic partial differential equations; partial differential equation of hyperbolic type; partial differential equationyperbolic type
• "椭圆型偏微分方程" 英文翻译 :    elliptic partial differential equation; partial differential equation of elliptic type; partial differential equationof elliptic type
• "现代偏微分方程" 英文翻译 :    modern partial differential equations
• "一阶偏微分方程" 英文翻译 :    first order partial differential equation; partial differential equation of first order
• "一类二维拟线性微分方程的解法" 英文翻译 :    the solution of a kind of two-dimensional similar linear differential equation

• The method of characteristics is a method , using a system of compatible partial differential equations in place of the original hyperbolic system of quasilinear partial differential equations to solve
  对于双曲型的拟线性偏微分方程组，可以在特征线上，构造相应的一组相容方程来求解，这就是特征线方法。
• By use of - perturbation method with spatial discretization , the hydraulic transient system controlled by quasilinear partial differential equation was converted to a time - continuous linear system , so that the inverse problem of hydraulic transients under limited pressure could be sol ed with the optimal control theory for time - continuous systems
  采用-摄动法并经过空间离散，将由拟线性偏微分方程控制的有压瞬变流系统转化为时间连续线性系统，从而使有压瞬变流限压控制反问题能应用时间连续系统最优控制理论来求解。