An approximate solution dealing with the singularity...
提出了一种处理奇点问题的近似解法。
An approximate solution dealing with the singularity is pro...
提出了一种处理奇点问题的近似解法。
An approximate solution dealing with the singularity is proposed.
提出了一种处理奇点问题的近似解法。
This paper presents an approximate solution of instantaneous temperature distribution of the headstock.
本文就机床主轴箱的瞬态温度分布提供一个近似解。
In this paper, we study an approximate solution of the second-order linear ordinary differential equations with variable coefficients.
本文研究了二阶变系数线性常微分方程的一种近似求解方法。
An approximate solution of the paraxial ray equation for cylindrical dense electron beams was obtained by means of the Taylor expansion.
本文提出圆柱形强流电子束的傍轴轨迹方程,可以用台劳展开求出它的近似解。
The model downloaded to a smart phone finds an approximate solution for a new set of parameters by reference to the precomputed solutions.
这个模型会被下载到智能手机上,通过引用预先计算好的结果来找到一个对应新的参数组的近似结果。
The equation for calculating the lateral buckling critical load by using the energy method is deduced, and an approximate solution is given.
推导了用能量法计算侧向屈曲临界载荷的计算式,并给出了近似解。
This paper studies nonlinear wave equation with dispersion items, reaching an approximate Solution in the method of Parameter differentiation.
对带色散项非线性控制方程进行了研究,用“参数微分法”,得到其近似解。
This paper Studies nonlinear wave equation with dissipation items, reaching an approximate solution in the method of parameter differentiation.
对一类带耗散项非线性波动方程进行了研究,用“参数微分法”,得到其解析近似解。
This paper discusses dynamic response of rectangular plates with free edges on viscoelastic foundation under moving loads and gives an approximate solution.
本文首先研究了粘弹性地基上四边自由矩形板在运动载荷作用下的动态响应问题,得到了问题的近似解答。
According to the boundary conditions of the curved slab, an analytical solution by trigonometric series and an approximate solution by method of finite strips have been given.
根据曲板的边界条件给出三角级数的解析解和有限条法的近似解。
An approximate solution on ultimate load of a circular plate under radial and lateral loads is derived from equations by subdomain Weighted Residual Method (WRM) and point by point WRM.
本文应用加权余量法中的子域法和配点法,求出了均匀圆板在径向和横向均布荷裁作用下的极限荷载的近似解。
The present paper presents the symplectic conservative condition for an approximate solution and then describes that the WKBJ approximate solution cannot ensure symplectic conservation.
本文给出验证近似解保辛的条件,并指出WKBJ近似难于保辛。
In chapter 4, Homotopy perturbation method is successfully extended to solve time-fractional diffusion equation with a moving boundary condition and an approximate solution is obtained.
在第4章,同伦摄动的方法被成功应用到求解带有一个可动边条件的时间分数阶扩散方程并且得到了一个近似解。
In order to improve the accuracy of the measurement of superposition hole, an approximate solution based on image subtraction technique to identify the superposition holes was put forward.
为了提高纸靶重孔的测量准确性,提出一种基于图像减影技术的重孔识别方法。
These formulae can be used as an approximate basic solution when the integral equation method is employed for the analysis of piles and other geotechnical engineering problems.
当用积分方程法分析桩和其它地学工程问题时,这些公式可以用作一近似的基本解。
This result shows that an approximate compatible solution will give a lower bound.
这个结果说明相容的逼近解将给出较低的界限。
Therefore an algorithm is developed to (approximate) the limit state equation accurately around the true design point through iterative modifications for the design point solution.
由此提出一种算法,通过逐步修正求解得到的设计点以实现在设计点附近较高精度地逼近结构真实极限状态方程。
An excellent approximate solution of the motion of a nonlinear simple pendulum is obtained by the method of Green's function.
应用格林函数方法,给出了非线性单摆运动的较好近似解。
The nonlinear equation of heat conduction is transformed into a Laplace's equation by applying the Kirchhoff transformation, and an analytic approximate solution of the equation is derived.
当介质的导热系数是温度的函数时,热传导方程是非线性偏微分方程,作者采用基尔霍夫变换把它变成拉普拉斯方程,于是可以找到原问题的近似解析解。
The method of the grey model solution is an approximate one, though it is effective, and can be applied in solving similar planning problems.
文中介绍的求解灰色规划解的方法是一种近似方法,但十分有效,可以应用于求解类似的规划问题。
The hydrogeological conditions are complicated there. An approximate analytic solution has been derived to estimate the future groundwater head on the first kind boundaries.
当地水文地质条件复杂,提出了在一类边界条件下预计未来水头的近似解析解。
An approximate analytical solution with comparative accuracy is helpful in investigating nonlinear rolling of ships and its stability.
具有一定精度的近似解析解有助于方便分析船舶非线性横摇运动及其稳定性。
Based an STURM method, this paper designs an algorithm, by which a gener-al C-program for the real root approximate solution of higher equation.
本文根据STURM定理设计了一个算法,按这一算法编写了一个求高次方程所有实很近似值的C语言程序。
This article brings forward an approximate analytical solution to Reynolds equation for finite journal bearings.
本文给出有限长径向轴承雷诺方程的一种近似解。
The method to achieve the grey solution of the planning model is an approximate one, but it is effective, which can be widely used to solve similar planning problem.
文中介绍的求解灰色规划解的方法是一种近似方法,但十分有效,可以应用于求解类似的规划问题。
With requirements of designing an adiabatic capillary tube in engineering, an approximate analytic solution to the tube length derived from the approximate integral model is developed.
为适应毛细管的工程设计要求,在绝热毛细管积分近似模型的基础上,提出壅塞流动下绝热毛细管长度的近似解析解。
As an example, an approximate analytic solution of nonlinear vibration for a plate strip in lateral magnetic field is obtained by the multi-scale method.
作为具体问题,采用多尺度法求出了横向磁场中条形板非线性振动的近似解析解。
An improved one dimensional heat transfer equation of the rectangular longitudinal fin with uniform section and its modified approximate solution are proposed.
本文推出了等截面矩形直肋的一维修正传热方程及修正近似解。
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