偏微分方程组的英文

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英文翻译
造句

system of partial differential equations

偏 inclined to one side; slanti ...
组 group
欠定偏微分方程组 underdeterminate system of partial differential equations
偏微分方程 partial differential equation; partialdifferentialequation
微分方程组 simultaneous differential equations
偏微分方程式 partial differential equation
常微分方程组 system of ordinary differential equations
非线性偏微分方程 nonlinear partial differential equation
混合型偏微分方程 partial differential equation of mixed type
近代偏微分方程 modern partial differential equations
联立偏微分方程 simultaneous partial differential equations
拟线性偏微分方程 quasilinear partial differential equation
抛物型偏微分方程 parabolic partial differential equation; partial differential equation of parabolic type; partial differential equationf parabolic type
偏微分方程理论 theory of partial differential equations
偏微分方程数值解 numerical solution of partial differential equation
偏微分方程语言 partial differential equation language
双调和偏微分方程 biharmonic partial differential equation
双曲型偏微分方程 hyperbolic partial differential equations; partial differential equation of hyperbolic type; partial differential equationyperbolic type
椭圆型偏微分方程 elliptic partial differential equation; partial differential equation of elliptic type; partial differential equationof elliptic type
现代偏微分方程 modern partial differential equations
线性偏微分方程 linear partial differential equation; linear partical differential equation; partial linear differential equation
一阶偏微分方程 first order partial differential equation; partial differential equation of first order
标准微分方程组 canonical system of differential equations
二阶微分方程组 second-order differential system
联立微分方程组 simultaneous differential equations

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例句与用法

Mesh generation is the first step to solve partial differential equations by means of the finite element method , finite difference method and finite volume method
网格生成是有限元法、有限差分法以及有限体积法等数值计算方法求解偏微分方程组的先决条件。
Telegraph equations , can be looked as cascade connection of two - port network of lumped circuit of transmission line , is a hyperbolic partial differential equations
传输线可以看作集中参数二端口网络的级联，其数学模型?电报方程是一阶双曲型偏微分方程组。
In this paper , some sufficient conditions are obtained for the oscillation of solutions of systems of a class of quasilinear partial differential equations . these results are illustrated by some examples
摘要文章获得了一类拟线性抛物型偏微分方程组解振动的若干充分条件，同时也给出了实际应用例子。
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。
Methods a set of mixed parabolic - gradient nonlinear equations was established based upon the principles of the developing neural biology , which was computed by the adi scheme and the modified euler ' s method
方法根据神经发育原理，建立具有一定刚性的非线性混合抛物型偏微分方程组，运用adi差分格式和改进的欧拉法作数值分析。
Using the difference method and quasi - linearization method , the nonlinear differential equations , which include ten basic unknown functions in all , are reduced to a sequence of quasi - linear differential equations , which can be solved by the method of discrete orthogonalization
采用差分及准线性化方法，将含有10个基本未知函数的偏微分方程组，变换成能用离散正交法编程求解的准线性微分方程组。
The equation ' s forms of the hydraulic system models with elastic hammer have great difference from power system models that hydraulic system models have partial - differential equations while the power system models all are constant - coefficient differential equations
计及弹性水击后，水力系统模型和电力系统模型的形式有很大的差异，水力系统模型含有偏微分方程组，而电力系统模型为常微分方程组。
But on the other hand , should also see , boundary layer equation as before is a nonlinear differential equation set of two steps , the nonlinear nature of equation is still retained , so solving this system of equations on mathematics untie is fairly difficult
但另一方面也应看到，边界层方程依旧是一个二阶的非线性偏微分方程组，方程的非线性的性质仍然保留，这使得在数学上求它的解还是相当困难的。
Based on pseudo compressibility , two - dimensional low - speed flows are numerically simulated by solving euler and navier - stokes equations . the pseudo - compressibility term is introduced to the continuity equation of incompressible governing equations , which results in a closed hyperbolic system of equations
通过在不可压连续性方程中引入拟压缩项，使控制方程成为一个封闭且可以沿时间方向推进求解的双曲型偏微分方程组。
Exact solutions are derived for the forced vibration of plate on elastic foundation to moving loads , which is based upon the use of the 2 - d fourier transforms to the motion equations and boundary conditions . following a series of deduction , a calculation programme by the methods of numeric integration in fortran is provided
由系统的运动方程出发，利用界面连续条件，运用积分变换方法对原方程及边界条件进行了二维fourier积分变换，把偏微分方程组变成常微分方程组，求出加铺层板系统在移动荷载作用下的挠度解析解。