Fokker-Planck equation
英
美 [ˈfɑkər plæŋk ɪˈkweɪʒn]
网络 福克-普朗克方程; 普朗克方程式; 普朗克方程
双语例句
- The hot electrons spectra with exponential form is obtained on basis of the Fokker-Planck equation, which is consistent with the experimental results.
这种加速谱具有指数的形式，和实验所得到的结果相符。 - A Study of Quasilinear Diffusion Coefficient of the Fokker-Planck Equation Based on Full Wave Method Discretization of Two-dimensional Advection-Diffusion Equation with Unstructured Cell Center Finite Volume Method
基于无结构网格单元中心有限体积法的二维对流扩散方程离散 - Application of the Modified Variational Iterative Method in Fokker-Planck Equation
改进的变分迭代法在Fokker-Planck方程中的应用 - By means of the Darboux transformation and an integral transformation, two classes of solvable double-well potential models are obtained for the Fokker-Planck equation.
采用Darboux变换和一个积分变换，获得了两类双阱势Fokker-Planck方程准确解模型。 - The systematic method of Fokker-Planck equation ( FPE) of the generalized Wigner distribution is used to study the multi-photon transition process of a driven optical system, which has the mixture of absorptive and dispersive feature.
应用广义Wigner分布的Fokker-Planck方程的系统方法，研究了混合吸收和色散特征的受驱动光学系统的多光子跃迁过程。 - A numerical study of the Fokker-Planck equation for stochastic resonance problem
随机共振问题Fokker-Planck方程的数值研究 - This paper gives the solution to the Fokker-Planck equation describing the evolution of the interstitial loops.
本文给出了间隙环形成的Fokker-Planck方程解。 - The fission rate in the steady approximation is calculated from the Fokker-Planck equation by means of a complex matrix continued fraction method.
在稳态近似下通过Fokker-Planck方程，用复矩阵连分数方法研究了裂变速率。 - Fokker-Planck equation with a bistable potential is discussed.
本文讨论了具有双稳势的Fokker-Planck方程。 - In this paper, the two dimensional Fokker-Planck Equation is exactly solved by means of the numerical method. The velocity distribution at the saddle point, the second moments of the coordinate and velocity, the time development of the nuclear fission rate are studied.
本文应用数值方法严格求解二维福克-普朗克（Fokker-Planck）方程，研究在鞍点上的速度分布、坐标和速度的二次矩以及核裂变速率随时间的演变。 - The evolution equations of river bends are proposed by using the self-organized theory and method which are the Fokker-Planck equation and the Langevin equation.
运用自组织理论和方法建立河湾的演化方程.结合Fokker-Planck方程解析解的性质与Langevin方程的动力学特征，推断河湾演变的基本规律如对称破缺、形态转变、演变趋势及速度等。 - The stochastic process containing Gaussian white noise is analysed. General formulas for obtaining analytic expressions of the mean, variance and skewness of the first-passage-time distributions are derived through a Fokker-Planck equation.
本文分析了含有高斯白噪声的随机过程，通过福克-普朗克方程，导出了求解首次通过时间分布的平均值、方差和偏斜度解析解的一般公式。 - Stochastic analysis of zero-dimensional climate model based on Fokker-Planck equation
基于Fokker-Planck方程的零维气候模式的随机分析 - In this paper, the Fokker-Planck equation for N three-level molecules having two transition frequencies is derived by operator ordering method.
本文用编序算符方法推导出了具有两个跃迁频率的N个三能级分子的Fokker-Planck方程。 - In this paper the equations of energy response and its Fokker-Planck equation for an oscillatory system were derived from Ito stochastic differential theory.
本文应用Ito微分理论导出振动体系受随机荷载作用下的能量反应方程和Fokker-Planck方程。 - The charged particle Fokker-Planck equation including the energy dispersion term is solved with "one-dimension difference method of both the space and the energy".
本文用空间和能量双向一维差分方法，数值解了带有能量弥散项的高能带电粒子的FokkerPlanck方程。 - We used the Green's function method to solve the quasilinear Fokker-Planck equation and obtained the rf wave current-driving effeciency in non-uniform plasmas.
本文用Green函数法求解准线性Fokker-Planck方程，得到非均匀等离子体中rf波的电流驱动效率。 - Finite Element Scheme for Fokker-Planck Equation in Plasmas
等离子体中Fokker-Planck方程的有限元模拟 - Analytic solutions of the mean, variance and skewness of the laser intensity are calculated through a Fokker-Planck equation.
用Hanggi分解因子来近似有色倍增噪声，通过福克&普朗克方程求出了激光强度的平均值、方差和偏斜度的解析解。 - The covariant form of the Langevin equation and the Fokker-Planck equation describing the nuclear fission process is studied. The transformations of dynamical parameters are given.
研究了描述原子核裂变过程的Langevin方程和Fokker－Planck方程的协变性，给出了动力学参数的坐标交换规律。 - Comparison between Fokker-Planck Equation and Vlasov Equation in the Research of the Mode Coupling Theory
Fokker-Planck方程与Vlasov方程在模耦合理论研究中的比较 - Fokker-Planck equation of distribution probability of the laser field with the presence of shot noise and thermal noise is derived.
推导了在散粒噪声和热噪声存在时激光场几率分布的Fokker-Planck方程，得到了计及噪声时聚束和反聚束的判据。 - Nonclassical potential symmetries and new explicit solutions of Fokker-Planck equation
Fokker-Planck方程的非古典势对称群及新显式解 - Also, a term describing the confinement of electron tail is included in the Fokker-Planck equation.
同时.福克－普朗克方程中包括了描述尾部电子约束的项。 - The formal solutions for Fokker-Planck equation with zero or negative diffusion coefficients and their applications to quantum optics
具有零或负扩散系数的Fokker-Planck方程的形式解及其在量子光学中的应用 - The multi-photon quantum statistical theory of driven optical systems(ⅰ) Fokker-Planck equation and good cavity case
受驱动光学系统多光子量子统计理论（Ⅰ）&Fokker-Planck方程和良腔情况 - Based on the Langevin equation of the nonlinear dynamical system, the Fokker-Planck equation is derived by using some approximative approaches.
本文从非线性动力系统的朗之万方程出发，应用近似处理的方法，得到系统相应的Fokker-Planck方程。 - Solving the Fokker-Planck equation of the excess charge carrier the relationship between the Peltier coefficient and the volt-ampere characteristics of the nonlinear resistance has been derived.
解载流子的福克普朗克方程得到了帕尔帖系数和非线性电阻的伏安特性曲线的关系。 - This system can be described by a high dimensional Langevin equations which is Markovian type, then we can get the corresponding Fokker-Planck equation.
本文研究了由简谐噪声驱动的布朗粒子在分段势场中的逃逸，此系统可由一个高维的马尔科夫化的朗之万方程组来描述，进而可以得到相应的福克-普朗克方程。 - The Fokker-Planck equation describes the evolution of the probability density and it has played an important role in the study of stochastic dynamical.
Fokker-Planck方程描述了概率密度函数随时间的变化，在随机动力系统的研究中，发挥了重要作用。