提出了显式方程和参数方程表示的曲面的一种绘制算法，该算法可以绘制任意复杂的方程曲面。
An algorithm which can draw any complex surfaces expressed by explicit equation or parametric equation was given.
用交替分组显式(age)方法求解了差分方程，方法便于并行计算。
The difference equations are solved by the alternating group explicit (AGE) method which is specially suitable for parallel calculations.
本文用正压原始方程模式考察了分离显式积分方案的稳定性和精确性。
The split explicit integration scheme for the barotropic primitive equation model is investigated for the stability and accuracy.
这类方法具有基数型、显式计算（无须求解方程组）及局部性等优点。
This kind of schemes has advantages such as cardinal type, explicit calculation(no need to solve system of equations) and localization.
为此，建立了基于影响系数的协调方程和能量最优解析方程，使拉力分布的最优解呈显式表示。
Thus, based on effect coefficient harmonic resolution and energy optimal resolution equation are established, which is shown by very simple expression.
描述许多轨道控制问题的方程通常构成非线性半显式的微分代数系统。
The equations which describe many trajectory control problems naturally form nonlinear semiexplicit differential algebraic systems.
本文介绍了用辛显式格式计算一类哈密顿方程的理论及实例。
The paper introduces the theory and example counting a class of Hamilton equations by symplectic obvions schemes.
首先根据电控旋翼的刚体桨叶变距运动方程，推导了襟翼操纵量与桨叶桨距的显式关系式。
First, relationship between flap input and blade pitch was deduced based on the pitch kinetic equation of rigid blade.
应用显式全变差递减（TVD）法求解了饱和度方程。
The saturation equation was solved using an explicit total variation diminishing (TVD) method.
本文主要是用非线性化方法来研究困难的（2+1）维孤子方程的显式的有限参数解的。
The purpose of the present paper is using the nonlinearization approach to study the explicit finite-parameter solution to the difficult (2+1) dimensional soliton equation.
提出了求解中立型抛物方程初边值问题的交替分组显式迭代方法。
The alternating group explicit iterative method for solving the neutral parabolic equation with initial boundary conditions is given.
该算法的特点是显式处理界面速度中的压力交叉导数项，得出压力与压力修正方程，使得压力及压力修正值与界面逆变速度直接耦合。
The main feature of the algorithm is that the pressure and pressure correction equations are obtained by explicitly treating pressure cross-derivatives terms in interface contravariant velocities.
建立了考虑列车管泄漏的连续性方程，给出一种求解压力速度耦合方程的显式有限差分算法。
We have established the continuity equations under train pipe leakage condition and presented an explicit finite difference method to solve the pressure-velocity coupling equations.
将该方法应用于其它非线性波方程(组)中，可获得更多的显式行波解。
More explicit travelling wave solutions can be obtained by using this method to solve other nonlinear travelling wave equations.
利用扩展的双曲正切函数法获得了(2 +1)维长波短波共振相互作用方程的多组新显式精确行波解。
Applying the modified extended tanh-function methods, many types of new explicit traveling wave solutions of the (2 + 1) dimensional long wave-short wave resonance interaction equations are obtained.
详细分析了动力显式算法中虚功方程的空间域有限元离散方法和有限元方程的时间域中心差分离散方法。
The spatial field FE discrete method of the virtual work equation and the time field central difference discrete method of the FE equation in the dynamic explicit method are described in detail.
综合热传导方程与过冷形核、生长规律，用显式有限差分法模拟了共晶铸铁的凝固过程。
An explicit finite-difference method (FDM) was used to model and simulate the solidification of eutectic cast iron by combining heat transfer equations with undercooling nucleation and growth laws.
揭示了精细时程积分不仅具有显式积分格式，而且具有绝对稳定性和高精度的特点，避免了刚性方程的计算危险性。
The method has not only the explicit integral scheme, but also the absolute stability and high precision, which avoids the computational fatalness of stiff equation.
用于板材成形模拟的有限元方程的求解方法主要有隐式积分和显式积分两种。
There are implicit integration and explicit integration methods to solve the finite element formulations for plate forming simulation.
在数值技术方面，隐式积分方法被用来对本构方程的局部时间积分，动力显式技术用于求解总体平衡方程。
For the numerical aspects, an implicit integration scheme is used for local time integration of the constitutive equations and a dynamic explicit scheme is used to solve global equilibrium equations.
将作者提出的高精度任意阶显式精细积分多步法应用于刚性方程中。
The arbitrary order explicit precise time integration method with high accuracy is developed to sti? Equations.
并建立了相应的薄壁单元刚度方程，从而得出了局部坐标系下单元刚度矩阵的显式。
And the corresponding thin-walled element stiffness equation was formulated. The apparent formulation of element stiffness matrix under the local coordination was attained.
本文从调压室的基本微分方程出发，采用泰勒级数展开式推导了阻抗式和简单式调压室甩荷时水位波动的显式计算方法。
The explicit method for calculating surges in throttled surge tank and simple tank following load rejection has been derived by use of Thaler Series Expansion from the basic formulation of surge tank.
用行波方法得到了这些方程的显式精确解，即有理分式型孤立波解。
The exact and explicit solutions of these equations are obtained by using the travelling wave method. These exact solutions are solitary wave solutions of a rational type.
本文最后用该显式结合含弱非线性效应的缓坡方程，对复式浅滩地形上的波浪折射绕射进行了计算。
Making use of the explicit nonlinear formulation derived in this paper and the mild slope equation with weak non-linearity calculations are conducted for wave transformation in the compound shoals.
应用这一结果给出了脉冲差分方程振动的显式判据。
The some simple criteria of oscillation for impulsive difference equation are gained using the proved results.
本文给出一种解雷诺应力方程的一种新的显式方法。
A new explicit method for solutions of Reynold's stress equations is given in this paper.
除了方差分析法外，他们都需要解一个非线性方程组，一般都没有显式解，只能获得迭代解。
Except the Analysis of Variance Estimator, these approaches all need to solve a non-linear equation, which does not have explicit solution, and only has an iteration solution in general.
由于常用的广义逆均是A (2)T,S型的，故容易得出它们的定义方程与显式表示。
Since the commonly used generalized inverses are of a (2) t, s type, the defining equations and the explicit expressions for these inverses could be obtained.
由于常用的广义逆均是A (2)T,S型的，故容易得出它们的定义方程与显式表示。
Since the commonly used generalized inverses are of a (2) t, s type, the defining equations and the explicit expressions for these inverses could be obtained.
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