查询词典 numerical calculation

Consequently, the numerical calculation methods of the propagation ought to be Lie group transformation too, which is known as Lie group method.

本文应用李群方法，系统表述相空间中的地震波和频率空间域中的单程波传播，并由此分别给出地震波场数值模拟和深度偏移的李群算法。

In order to improve the capability of Hooke's universal joints, the effects of structural parameters on the contact pressure distribution are analyzed based on Lundberg's logarithmic equation and the numerical calculation of three-dimension elastic contact problems in finite length.

为改善万向节的性能，文中基于Lundberg对数凸型方程和三维有限长弹性接触问题的数值计算，分析了轴承结构参数对接触压力分布的影响，提出滚针凸度量设计时必须考虑滚针倒角半径和越程槽宽度的影响，并给出了相应的数值计算方法。

It is stated that it is not a easy thing to determine the precise value of the small cogging torque using the magnetic field numerical calculation method.

利用二维有限元法，解算了新型交流伺服电动机的空载场，并以此为基础，计算了电机的定位转矩，旋转感应电压和静转矩。

Finite element method is based on numerical calculation with the help of matrix and material mechanics and other knowledge, which is widely used in structural analysis ANSYS is a big finite element software integrated with structure, fluid, electric and magnetic field.

有限元法是借助矩阵、材料力学等知识，在结构分析中得到广泛运用的数值计算方法，ANSYS是融结构、流体、电场、磁场分析于一体的大型有限元分析软件。

This method is feasible and reasonable according to model test and numerical calculation results.

模型试验和数值分析验证了该方法的正确性与合理性。

Finally ,the author establishes the moistening and drying constitutive model of collapsible loess, which provides basis for future engineering design and numerical calculation.

最后建立了湿陷性黄土增湿变形的本构模型，为以后的工程设计和数值计算提供了依据。

The numerical calculation shows that differential curves of the weight distribution decrease monotonously with increasing the molecular weight.

我们所发展的二维分布转变成一维分布的算法及董函数拟合法亦可应用于其他共聚体系。

Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation.

蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。

By the numerical calculation, the effects of gain narrowing and gain saturation were analyzed and discussed.

通过数值计算，分析和讨论了啁啾脉冲传输的增益窄化和增益饱和效应。

First, the Noblesse New Slender Ship Theory is introduced and modified to make it suitable for numerical calculation, with which we can calculate the wave-making resistance coefficient of a ship.

首先引入Noblesse新细长船理论，通过在理论方法上的改进，使之适合于半滑行船兴波阻力系数。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。