它在数值代数、控制论、电力系统理论、经济数学、统计学等众多领域中有着广泛应用。
It has numerous applications in numerical algebra, cybernetics theory, electrical system theory, mathematics of economics, statistics and so on.
由于这个新测试是从最初的记录中产生的，它将不包含取代数据池数值的编辑。
Since the new test was generated from the initial recording, it will not include the edits for substituting datapool values.
假定Iw是产生可运行软件的迭代数值，I t是总的迭代数，跟前面的一样。
Where Iw is the number of iterations that produced working software and it is the total number of iterations, as before.
此方法是用数值计算求解代数方程的比较有效的方法之一，具有一定的理论价值和应用价值。
This new method is of considerable value in theory and application and also is one of the effective techniques for solving algebraic equation by numerical calculation.
我们在讲非计算机专业的计算机文化基础“时，从逻辑代数讲起，阐明计算机是如何用逻辑运算完成数值计算的。”
We gave the lecture on the basis of logical algebra in order to illustrate how the computers operate numerical calculation by means of logical calculation.
在设计解此类问题的数值方法时，我们不得不考虑方法的这样三个特征：代数阶，周期稳定性以及相延迟性质，特别是相延迟性质。
When designing a numerical method for these problems, we have to consider three important features: algebraic order, periodicity stability and phase-lag, especially the phase-lag property.
矩阵分解的校正技术是数值线性代数中最有效的工具之一。
The matrix factorization and its modification is one of the most effective techniques in numerical linear algebra.
图像盲复原具有很强的数学背景，同估计理论、病态逆问题求解理论、线性代数、随机过程和数值分析等都有着密切的联系。
Blind image restoration has a strong background of mathematics, including estimation theory, ill-posed problem solution method, linear algebra, stochastic process, numerical analysis, and so on.
本文将代数应力模型推广应用于具有起伏表面的紊流数值计算。
The algebraic stress model has been used in this paper to calculate the turbulent flow with wavelike free surface.
利用一个特殊非协调矩形元导出了一个新的使用节点少而代数精度高的非常规数值积分公式。
In this paper, a new unconventional numerical quadrature with fewer node values is established based on a special nonconforming rectangular finite element.
数值实验表明这种代数多重网格法对求解二次拉格朗日有限元方程是健壮和有效的。
Numerical experiments show our AMG method is robust and efficient for solving the quadratic Lagrangian finite element system.
结构分析的数值方法最终归结为代数方程组的求解。
The application of numerical value method to structure analysis leads to solving a set of algebraic equation.
用延续算法对该代数方程组进行求解，得到系统的周期解。系统周期解的初始值通过时域数值积分得到。
The system of nonlinear algebraic equations is solved by using the continuation method and its periodic solution is obtained.
讨论了现代数值计算与模拟技术在大学物理中的应用，并给出了两个具体应用的实例。
The application of modern number calculation and simulating technique is discussed in the university physics and two concrete examples are presented.
多体系统进行数值仿真时，很多选择了微分代数混合方程作为多体系统动力学数学模型。
The differential-algebraic equations are often chosen as the mathematical models of the dynamics of multibody systems in order to achieve the numerical emulation for the multibody systems.
确定了本文数值模拟所采用的网格的生成技术，对流扩散项的离散格式，压力修正与速度修正方法，以及非线性代数方程组的求解方法。
The grid generation technique, difference scheme of convective and diffusive terms, pressure and velocity correction methods and arithmetic of nonlinear equations are determined.
一些直接迭代数值方法最佳逼近中描述这一章。
Several direct iterative numerical methods for optimal approximation are described in this chapter.
全球区域同化预报系统为中国新一代数值天气预报模式。
Global regional assimilation and prediction system is a new numerical weather forecast model in China.
用这种方法，微分方程将变为一组代数方程．它们很容易求解。最后给出了一数值例子。
Using this method, the differential equation will be developed into a series of algebraic equations. and they are ea…
针对不同的变量类型，首次提出了数值型变量的区间集表示和基本运算方法，定义了布尔型区间代数和引用型区间代数；
The concept of numeric interval-set is proposed for the first time, and fundamental operations on interval-sets are defined.
限定了目标点井眼方向的三维圆弧型井眼轨道设计模型是一个非线性代数方程组，通常需要使用数值迭代方法进行求解。
The borehole trajectory design to be drilled well with defined direction needs to solve a set of 7-element nonlinear equations.
限定了目标点井眼方向的三维圆弧型井眼轨道设计模型是一个非线性代数方程组，通常需要使用数值迭代方法进行求解。
The borehole trajectory design to be drilled well with defined direction needs to solve a set of 7-element nonlinear equations.
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