在二粒子集团近似下导出了分子取向分布函数所满足的方程，并用迭代方法求解。
The equation of the molecular orientational distribution function was obtained by two-particle cluster approximation and solved by an iterative method.
通过规格化条件讨论，分析了统计分布函数与四维粒子流矢量间的关系。
The relations between particle four current vector, normalization condition and distribution function are analysed.
给出了相对论荷电粒子体系的分布函数，并证明了它的洛伦兹标量性质；建立了推广的刘维尔方程并证明了它的协变性。
The specific distribution function of a relativistic kinetic system is given and its Lorentz scalar property is proved. A relativistic generalized Liouville equation is established.
研究了在三种极限条件下位相几率分布函数的动力学性质、位相涨落、粒子数—位相的最小不定关系等问题。
In the three kinds of limit conditions, the properties of the dynamics of the phase probability distribution, the phase fluctuation and the number - phase minimum uncertainty relation are studied.
处理出口边界的一个有效的方案开发，由于粒子平衡分布函数和非平衡反弹方法的本质。
An efficient scheme to deal with the outlet boundary is developed due to the particle equilibrium distribution function and the essence of non-equilibrium bounce-back method.
基于最大化用户效用函数框架，去掉了以往研究中对效用函数的严格假设，利用粒子群方法设计了分布式速率控制算法。
Restrictive assumptions on utility function are removed and a simple distributed rates algorithm is proposed using the particle swarm optimization based on the network utility maximization framework.
简要介绍了圆形无限深势阱中粒子的波函数、概率分布等特性，以及量子围栏中粒子的运动。
The wave function and probability distribution of a particle in a infinite quantum cylinder well and particle moving in a quantum corral are briefly introduced.
本文从特征函数导出了布朗粒子的速度分布函数，并对结果进行了讨论。
The velocity distribution function of Brownian particles is derived from the characteristic function, and the meaning of the result is discussed.
计算了各压力下的径向分布函数、局域压力的空间分布及粒子数分布。
The radial distribution functions, spatial distributions and the particle number distribution of local main stress in amorphous at each pressure are calculated.
引入一个新的能量分布函数，利用该能量分布函数与粒子速度分布函数耦合来求解一个热流场。
A new distribution function of energy is introduced and coupled with a velocity distribution function of particle and applied to study a hot fluid field.
为粒子属性引入浓度函数和作用半径，从而只需少量粒子就可快速获得浓度场分布。
The density function and working radium are added to the particle properties, thus very little particles are needed to generate the smoke density field.
为粒子属性引入浓度函数和作用半径，从而只需少量粒子就可快速获得浓度场分布。
The density function and working radium are added to the particle properties, thus very little particles are needed to generate the smoke density field.
应用推荐