查询词典 perturbation function

Owing to the strong couplings between hadronic fields, perturbation theory should not be applied in a naive way.

在平均场近似和相对论Hartree近似下，它成功地描述了核的整体性质和单粒子性质。

Random differential equations of minor noise were established by means of perturbation theory of minor noise.

通过小噪声摄动理论，建立了小噪声随机微分方程。

New results in the perturbation theory of maximal monotone and m-accretive operators in Banach spaces.

所以本文的结果改进和推广了文献［3］和文献［4］中的相应结论。

In the second chapter, I introduced in detail the perturbation theory of the dark soliton for the nonlinear Schrodinger equation, giving the ideas and process of treatment.

第三章简单的介绍和回顾BEC理论的产生发展及实验研究过程，介绍了凝聚体宏观波函数满足的GP方程。

The Density Functional Perturbation Theory can be used to reveal the lattice dynamics based the Density Functional Theory.

本论文利用第一性原理方法，从原子和电子层面上研究了氧化物电介质薄膜的表面效应以及界面应力作用的基本规律。

Consequently, the ordinary perturbation theory breaks down and the physicists have to develop nonperturbative methods.

在目前阶段，QCD 理论在高动量转移的区域可以通过微扰论直接运用。

To complement our Chiral Perturbation theory discussion this week.

9， 10 阅读Georgi的第四、五章，补充本周手则微扰理论的讨论。

The mechanism of two phenomena is rerealed by the perturbation theory.

利用矩阵摄动理论揭示了2种现象的发生机理，得到空间结构模态局部化和跃迁现象发生的内因是结构自振频率的密集分布，外因是结构物理参数的微小变化。

The most important thing is to achieve from the helicopter shoot perturbation of the same effect.

最重要的是可以达到从直升飞机上拍、摄的同等效果。

Under the condition of vanishing perturbation, a sufficient condition of the stability of the system is derived.

然后在零扰动情况下，给出了扰动非线性切换系统稳定的充分条件。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。