查询词典 approximate differentiability

This research has studied the validity of vector diffraction field series solution and nonparaxial approximate solution.

本课题研究了矢量衍射场的级数解和非傍轴近似解的有效性。

For practical application, the probability of determining approximate solution by using lower order eigendata is discussed.

为了实际应用，还讨论了用低阶特征值确定近似解的可能性，算例验证了本文方法。

Following which, we give the error estimates between the approximate solution and the exact solution.

接着，我们又给出了方程近似解与精确解之间的误差估计。

It can give a sententious and approximate analytic solution. Which can be use to discuss problem qualitatively or quantitatively.

摄动方法是研究非线性问题的基本工具之一，它的优点是能够给出简洁的近似解析解，用来对物理问题进行定性和定量的讨论。

In order to find a stable approximate solution of inverse problem, the general theory about regularization of ill-posed problems is introduced.

为了求出反问题的稳定近似解，采用了不适定问题正则化的一般理论。

The approximate analytic solution of displacement response which is excited by harmonic alternating current can be ...

考虑到问题的数学模型中含有小参数，周期交变电流激励下的位移响应的近似解析解可以用摄动解法得到。

The optimal approximate solution to a given matrix is provided.

对于给定的矩阵。给出了其最佳逼近解。

The existence theorem of solution of approximate problems is obtained.

我们考虑了一类广义似变分不等式系统的数值解，提出和SGVLIP相关的逼近问题，证明了逼近问题解的存在性。

Although this solution is approximate,it can solve the problem in designing the slotted antenna of such conformal waveguide.

这种解虽然是近似的，但却能解决这类共形波导缝隙天线的工程设计。

As an example, an approximate two-order solution for its initial inherent frequency is gained.

作为算例，求出了体系最初两阶固有频率的近似解。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。