equations的例句大全

An Algebraic Multigrid Method of Quadratic Lagrangian Finite Element Equations Under the Unstructured Quadrilateral Grids

求解非结构四边形二次拉格朗日有限元方程的代数多重网格法

互联网摘选

For 1D problems, the difference method was used to solve these equations.

由于本文只研究一维问题，解连续性方程用差分方法。

互联网摘选

In this paper we use the method of seidel iterative to give the existence and uniqueness theorems of continuous solutions for a class of system of nonlinear functional equations in a special class of functions.

本文利用Seidel迭代方法给出一类非线性函数方程组在某一特殊函数类中解的存在性和唯一性定理。

互联网摘选

The flux vector splitting method is adopted to solve the 2-D Euler equations and a numerical simulation is conducted for the division-flow inlet of Dual Combustor Ramjet ( DCR) as well as the cold-mixing flow field of both flows from a dump combustor and from a supersonic inlet.

采用矢通量分裂法求解2D－Euler方程组，对亚燃／超燃双重燃烧冲压发动机（DCR）进气分流流场及其双重燃烧的冷态掺混流场进行了数值模拟。

互联网摘选

With DQA, fundamental laws can be reasoned out, and their relevant fundamental equations can also be deduced without using any concrete law.

运用量纲定量分析，可以推导出基本定律，也可以避开具体定律推导出与这些定律有关的基本方程；

互联网摘选

One type of shallow water equations, namely, generalized DGH equation with strong dispersive term is introduced. By double linear formation, double Hamilton structure and some conservation laws are obtained.

研究一类浅水波方程即广义强色散DGH方程，通过转化为双线性形式，得到了双Hamilton结构和一些守恒量。

互联网摘选

Our BASIC program is used in the calculation and regression analysis for clw yarns, the plural linear regression equations between technical parameters and quality targets are given.

并利用我们编制的BASIC程序，在电子计算机上对包芯纱进行了计算与回归分析研究，打印出了各工艺参数与各质量指标之间的多元线性回归方程。

互联网摘选

The weak nonlinear instability of a nonparallel boundary layer is studied by nonlinear parabolized stability equations ( PSE).

采用非线性抛物化稳定性方程（PSE）研究了非平行边界层的弱非线性稳定性。

互联网摘选

The parabolized stability equations ( PSEs) for high speed flows, especially supersonic and hypersonic flows, are derived and used to analyze the nonparallel boundary layer stability.

针对高速流动，特别是超声速和高超声速流动的非平行边界层稳定性问题进行了研究。

互联网摘选

The nonparallel linear stability of the two-dimensional and three-dimensional disturbance waves are studied by the parabolized stability equations.

采用抛物化稳定性方程（Parabolized Stability Equations，PSE）研究了非平行流边界层二维、三维扰动波的线性稳定性问题。

互联网摘选

Coupling between nonparallel waveguides is studied by coupling mode theory, and the coupling equations and coupling coefficients are obtained.

利用耦合模理论对非平行波导耦合特性进行了研究，得到了非平行波导的普遍性耦合方程及耦合系数表达式。

互联网摘选

Since the effects of both optical amplitude and phase on the coupling equations and coupling coefficients are considered fully in the present method, our results are more comprehensive in describing the coupling of nonparallel waveguides and should be more meaningful for practical applications.

由于该方法同时考虑了非平行波导中光场相位和振幅对耦合方程和耦合系数的影响，因而所得结果能更全面地反映非平行波导的耦合特性，对实际应用更有意义。

互联网摘选

In this article the nonparallel stability of the boundary layer is investigated effectively by using the parabolized stability equations ( PSE).

采用极为有效的抛物化稳定性方程（PSE）方法研究边界层的非平行稳定性。

互联网摘选

In order to overcome the demerit that traditional direct method is difficult to parallelize, PCG algorithm based on Beowulf cluster is put forward to solve linear equations.

针对传统直接法难以实现并行求解的缺点，提出了在Beowulf集群环境下，采用并行PCG算法求解物探系统线性方程组。

互联网摘选

The theoretical equations for stress fields and the stress intensity factor have been derived.

推出了界面裂纹的应力场和应力强度因子的理论表达式.

互联网摘选

Solutionmultiple linear regression equations, industrial control algorithm. Can be transplanted to MFC program.

方程组,工业控制算法. 可移植到MFC程序中.

互联网摘选

In this paper, firstly, eigenvalue equations of 2 D and 3 D in plane wave method are obtained.

本文首先推导出了二维、三维情况下平面波法的本征方程.

互联网摘选

Of equations the most rapid approach to its optimal solution. Fast and easy implementation algorithm.

对方程组的最快速逼近,以求出其最优解. 速度快,算法易实现.

互联网摘选

Numerical solution of differential equations.

微分方程的数值解.

互联网摘选

Numerical solution of second order differential equations.

二阶微分方程的数值解.

互联网摘选