perturbation approximation的例句大全

the quadratic programming perturbation approximation method for the linear programming problem

求解线性规划问题的二次规划摄动逼近法

Through second-order perturbation approximation and modal expansion approach, the second-harmonic generation of a primary Lamb wave propagating in layered structures has been analyzed, and the general solution to second-harmonic displacement fields has been obtained.

采用二阶微扰近似和模式展开方法，对分层结构中兰姆波的二次谐波发生问题进行了深入研究，得到了二次谐波声场的一般表达式。

In some problems in quantum transition, time-dependent perturbation theory gives the first order approximation of transition probability amplitude.

在有关量子跃迁的问题中，含时微扰理论给出了跃迁概率振幅的一级近似解。

A molecular thermodynamic model for the calculation of ionic mean activity coefficients in electrolyte aqueous solution is developed by treating the ion-ion electrostatic interactions with mean spherical approximation ( MSA) of all particles in the solution and other interactions with perturbation theory, respectively.

用平均球近似处理离子-离子间的静电相互作用，用微扰理论处理电解质溶液中各种粒子间的其他相互作用，建立了一个强电解质水溶液的分子热力学模型。

this paper is started with small perturbation technique of distorted bern's approximation, presented the principle of using generalized radon transform ( grt) and fourier integral operator to inverse discontinuities in media.

本文从畸变的Born近似的微扰技术出发，给出了利用广义Radon变换和Fourier积分算子的理论反演介质间断性的原理。

Convergence rate of moments for stochastic perturbation gradient approximation.

随机扰动梯度近似中的矩收敛率.

The course also examines approximation methods: WKB method, variational principle, and perturbation theory.

同时,本课程也解释了几种常用的近似方法: WKB方法 、 变分原理 、 以及微扰理论.

In some problems in quantum transition, time-dependent perturbation theory gives the approximation of transition probability amplitude.

在有关量子跃迁的问题中, 含时微扰理论给出了跃迁概率振幅的一级近似解.

In this paper, using the PLK method and reductive perturbation method, we obtained the second approximation to cnoidal waves at the free surface and interface for the two-fluid system considered in [ 1].

本文考虑[1]中所建立的模式，采用约化摄动法及PLK方法，求得了自由面及界面上的二阶椭圆余弦波。

We had successfully developed a class of theoretical models based on Mean Spherical Approximation ( MSA) and perturbation theory ( PT).

我们之前基于平均球近似理论（MSA）和微扰理论（PT）已经成功建立了一类理论模型。

We must seek two main approximation methods of solution, the variation method and perturbation theory.

我们必须寻求两个主要的近似解法 、 变分法和微扰法.

The differential interference angle of Λ-Related Quantum Interference of 1 Π-state diatom was presented to measure the degree of coherence, by using the first order Born approximation of time-dependent perturbation theory.

作者文运用含时微扰的一级波恩近似理论，提出了衡量干涉程度的1П态双原子分子中关于∧量子干涉的微分干涉角。