数值计算

The nonlinear equation of the vibration response of ER damper has been calculated.

对具有电流变流体的阻尼器的振动响应进行了数值计算。

Trust region method is a class of very important numerical algorithms for nonlinear optimization.

信赖域方法是求解非线性优化问题的一类重要的数值计算方法。

At present, trust region method and line search method are mainly two types of numerical algorithms for nonlinear optimization.

目前，信赖域方法和线搜索方法并列为非线性优化的两类主要数值计算方法。

Numerical analysis to Lorenz dynamical system indicates that the method converges quickly and steadly for arbitrary nonzero initial state.

对以Lorenz动力系统为主的数值计算，验证了该算法的快速性及其稳定性。

Methods Get the norm of solution vector to the equivalent integral equation using numerical calculation in every sampling point at imaging region,and represent the norm with gray to reconstruct the scattering shape.

方法通过数值计算，求解等效积分方程，获取解向量在成像区域内每一采样点的范数，利用灰度表示其范数，重构散射体形状。

The resultsshow: 1 The GMR energy is only the function of nucleon number of nucleus butindependent of incident energy and of impact parameter.

我们用Boltzmann-Nordherin-Vlasov方程数值计算和分析了重离子反应中单极巨共振GMR的形成与衰减。

In addition, the method of Newmark is used to simulate and numerate the vibration characteristics of the rigid suspension of overhead contact system and to compare the dynamic vibration characteristics at different speeds and different spans.

利用Newmark方法对刚性悬挂的振动特性进行了数值计算和仿真模拟，比较了不同速度，不同吊点间距下接触网刚性悬挂的振动特性。

A programming language with an unusual syntax and character set, primarily designed for mathematical applications, particularly those involving numeric on literal arrays

具有独特的语法和字符集的一种编程语言，主要是为数学应用而设计的，尤其是文字数组的数值计算。

In this area, theoretical analysis and numerical simulation are two basic methods.

在这一领域中，存在着理论分析和数值计算两大类解决问题的方法。

Theoretical analysis and numerical examples proved the efficiency of the method.

理论推导和数值计算证明了该方法的有效性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新