perturbation method发音

意思翻译

微扰法，微扰理论

相似词语短语

perturbation───n.[数][天]摄动；不安；扰乱

method───n.方法；条理；类函数

perturbation heat───微扰热

perturbation theory───[物]微扰理论；[自][天]摄动理论

gasometric method───气体容量法，气体定量分析法

teaching method───教学方法；教学方式

setter method───塞特法

stiffness method───[力]刚度法；劲度法

averaging method───[数]求平均值法；均值法；平均法，均值法

双语使用场景

The approximate analytical solution is got by using perturbation method.───通过扰动方法求得问题的近似解析解。

The regular perturbation method is described.───简要介绍了正则摄动法。

This confirms the accuracy of the perturbation method which we adopted.───这就证明了我们采用的摄动法有较好的准确性。

The examples show that the random perturbation method is both easy to be carried out and extremely efficient.───算例表明，本文所提出的随机摄动算法易于实施，且十分有效。

The mode perturbation method is applied to deduce the approximation analysis technique for dynamic characteristics of the prestressed beam.───采用模态摄动法，得出求解预应力梁的动力特性的近似求解方法。

The gradients of the objective function with respect to the parameters are obtained through perturbation method.───目标函数相对于参数的梯度用扰动法计算。

The saturated rock is taken as a solid-liquid two-phase medium. Perturbation method is used to analyze the stability conditions.───将饱和岩石视为固液两相介质，用小扰动方法进行稳定性分析。

Firstly, by dint of regular perturbation method, the outer solution of the original problem was obtained.───首先，借助正规摄动方法，得到了原问题的外部解。

However, the physical base and initial perturbation method of ensemble mesoscale prediction is the new problem that ensemble.───中小尺度灾害天气集合预报的物理基础和初值扰动方法是集合预报面临的新问题。

英语使用场景

In this paper, problems of bending of thin plates under the combined action of lateral loading and in-plane forces are studied by means of perturbation method.

In this paper, simple pendulum motion is studied by means of the series perturbation method.

Formerly the FEM perturbation method is to make the same small varieties of mass matrix and stiffness matrix, then calculate changes of system's eigenvalue and eigen vector.

The basic motion equations are simplified by perturbation method. The equations are computed by FFT numerical method with actual orography of Qinghai-Xizang Plateau and Rocky Mountains.

This paper gives the elastic differential equation of collapse of perforated casing, and a general formula for reduction factor of elastic collapsing by perturbation method.

The new method is based on combining perturbation method of eigen-problems with rational approximation of a vector-value function .

The zeroth the first-and the second-order analytic solutions are obtained for fully developed flow in circular pipes with narrow annular cross section using a perturbation method.

However, there are still many methods canit: Perturbation method , Test particle method, Nonequilibrium method, Normal mode analysis.

At last, about how to improve teaching stationary state perturbation method is briefly reviewed on base of modern teaching theory and self-study experience.