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perturbative

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perturbative是什么意思
英式音标:['pɜ:təbətɪv]
美式音标:['pɜtəbətɪv]
词义:

adj.

烦扰性的,扰乱性的;

用法:

权威例句

A Perturbative Window into Non-Perturbative Physics

Perturbative Gauge Theory as a String Theory in Twistor Space

Lectures on Non-Perturbative Canonical Gravity

Exclusive processes in perturbative quantum chromodynamics

Fivebranes, membranes and non-perturbative string theory

Non-perturbative renormalization flow in quantum field theory and statistical physics

Perturbative corrections to account for triple excitations in closed and open shell coupled cluster theories

On the elimination of scale ambiguities in perturbative quantum chromodynamics

Semiempirical hybrid density functional with perturbative second-order correlation

Anharmonic vibrational properties by a fully automated second-order perturbative approach
造句:

1. Geometry and Quantum Field Theory, designed for mathematicians, is a rigorous introduction to perturbative quantum field theory, using the language of functional integrals.

几何和量子场论课程是用泛函积分的语言对微扰量子场论的严谨的介绍,主要针对数学家设计。

www.myoops.org

2. Micro satellite is under the influence of perturbative forces which would affect its orbit, so it is important to consider these perturbations in micro satellite orbit design and control.

小卫星在实际运行中受到多种摄动力的作用,这会对其轨道造成不同程度的影响,因此在小卫星的轨道设计与控制中,摄动是必须考虑的重要因素。

www.dictall.com

3. The result from perturbative method, that the mode would be stabilized for ion viscosity greater than its critical value, is correct only for very small shear.

通常微扰方法得出的结论,即当离子粘滞率大于某一临界值时该模式被完全稳定,仅当磁剪切量非常小时才正确;

dict.cnki.net

4. The results of this work show that the improved MK transformation is convenient to non-perturbative studies of gauge fields.

本文结果表明,改进的MK变换在讨论规范场理论的非微扰特性方面是方便而有效的。

dict.cnki.net

5. For the single Brownian particle case, we give unified perturbative analytic expressions valid for both large and small friction cases.

对于单个布朗粒子的情形,我们给出了统一的微扰解析解,它对大、小阻尼情形均适用。

http://dj.iciba.com

6. According to Electrodynamics in curved spacetime, the interaction between gravitational waves (GW) and electromagnetic (EM) fields will produce perturbative electromagnetic fields.

根据弯曲时空中的电动力学,引力波和电磁场相互作用时将产生扰动电磁场。

tech.zidian8.com

7. Studying QCD vacuum properties and non-perturbative QCD is a very important issue for strongly interacting processes.

研究QCD真空性质和非微扰QCD对于强相互作用过程来说是一个非常重要的问题。

www.dictall.com

8. Among known model-free optimization techniques, stochastic parallel perturbative gradient descent is perhaps the most promising for adaptive optics applications.

在已知的无模型优化技术中,随机并行扰动梯度下降算法对自适应光学应用而言可能是最有前途的。

www.kuenglish.info

9. This paper describes the GTO pollution and its impact and points out some major perturbative influences on the orbital lifetime of a body in GTO. E. S.

本研究报告介绍地球同步转移轨道(GTO)被污染情况及其影响,并指出影响GTO上物体轨道寿命几大因素。

dict.cnki.net

10. Due to the asymptotic freedom of QCD, the determination of heavy baryon mass spectroscopy must resort to non-perturbative technique.

由于QCD渐近自由性质,重重子质量谱的计算必须借助于非微扰技巧。

dict.cnki.net

11. Using the perturbative method the asymptotic solution of the corresponding model is obtained.

利用摄动方法求出了相应模式的渐近解。

dict.cnki.net

12. An analytical soliton solution in exporientially dispersion-decreasing fibers is obtained by means of perturbative method taking into consideration of the third-order dispersion.

用守恒量扰动法获得了色散指数缓变光纤中含三阶色激的非线性薛定谔方程的基本孤子解。

dict.cnki.net

13. The perturbative methods for positron-atom scattering omitted Ps formation and ionization channels.

微扰的方法在正电子与原子的三射中忽略了电子偶素形成和电离通道;

dict.cnki.net

14. The perturbative method for calculating the effect of imperfectly conducting walls on the propagation of electromagnetic waves in cylindrical waveguides is reformulated.

对非理想导体腔壁柱形波导的微扰法作了重新表述。

lib.cqvip.com

15. Then the perturbative description of the interaction between a single electron and the laser field can be replaced by the tunneling ionization.

此时单个电子与场相互作用的微扰描述可以用隧穿描述取代。

lib.cqvip.com

16. Chapter 1 begin with an introduction and overview of the computations of perturbative scattering amplitudes.

第一章是关于微扰散射振幅计算的导论和概述。

physics.zju.edu.cn

17. Chapter 1 begin with an introduction and overview of the computations of perturbative scattering amplitudes.

第一章是关于微扰散射振幅计算的导论和概述。

physics.zju.edu.cn

18. Using the perturbation theory and perturbative method, the uniformly valid asymptotic expansions of the solution for a class of ENSO model are obtained easily.

利用摄动理论和方法,较简便地得到了一类ENSO模型解的一致有效的渐近展开式.

-- 来源 -- dict.cnki.net

19. perturbative force

摄动力

-- 来源 -- 英汉 - 翻译参考[网络]

20. perturbative acceleration of gravity

重力扰动加速度

-- 来源 -- 英汉 - 翻译参考[网络]

21. In the multiple-layered test for injection wells, a lot of pressure falloff curves in the single layers are hard to show a radial flow straight line due to the perturbative phenomena of multilayer reservoir, low permeability or short test time.

摘要在注水井分层测试中,由于油藏的低渗透性或者测试时间相对较短等原因,各层的压力恢复曲线难以出现径向流直线段。

-- 来源 -- 网友提供

perturbative

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