The basic principles of DEM(discrete element model), and the equations of particle motion and models of particle particle interaction are introduced.
介绍了离散元（DEM）方法的基本原理、颗粒运动控制方程和颗粒相互作用力的数学模型。
Fifthly, based on the consideration of sediment diffusion because of sediment particle interaction, the equation of vertical distribution of sediment concentration is derived.
五是在考虑泥沙颗粒碰撞扩散的基础上，推导了泥沙浓度沿垂线的分布规律。
A discharge model on the sputtering hollow cathode discharge (SHCD) copper ion laser is established, its characteristics of discharge, sputtering and the particle interaction processes are analysed.
本文祥细分析了溅射型空心阴极放电(SHCD)铜离子激光器的放电、溅射特性和粒子的相互作用过程，建立了放电模型。
Elementary particle masses are thought to come about from the interaction with the higgs field.
物理学家认为基本粒子的质量来自于粒子与希格斯场的交互作用。
This paper analyzes the suppression of optical solitons interaction by quasi particle approach.
用准粒子方法分析了光孤子相互作用的抑制问题。
With the particle collision taken into account, the interaction of plasma with a fixed wall is studied by using a two-fluid model.
在考虑粒子碰撞的情况下，利用二流体模型研究了等离子体与器壁之间的相互作用。
In this paper, the particle-bubble interaction in flotation is analyzed and the potential energies of interaction are calculated.
本文分析讨论浮选过程矿粒-气泡的相互作用，并对作用势能作了计算。
Stochastic models can be used to approach the motion of a singular particle in the fluid, however, it is hardly expected to elucidate the mechanism of the interaction among the solid particles.
随机模型能用于研究流动中单个颗粒的运动，但很难解释固体颗粒之间相互作用的机制。
A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass.
引力微子一种假想粒子，被假定为引力相互作用的量子，并被推测为具有。
Taking account of the interaction among limited distance neighbored chains, dipolar interaction energy per particle U for various structures is calculated.
采用近邻相互作用近似方法，计算了悬浮于液相中旋转椭球颗粒在外场下形成的不同结构的电偶极矩相互作用能。
Particle dynamics have been improved for accuracy, including interaction with collision planes.
粒子动力学提高了其自身的精确度，包括与碰撞平面的相互作用。
Comparing with the existing models, the new model can describe the interaction between gas phase and particle phase reasonably, and avoid error caused by the inaccurate experiential coefficient.
与现有模型相比，新模型不仅合理地描述了气固两相相互作用的物理过程，而且避免了以往采用经验系数所导致的误差和局限性。
The conventional inter-particle force model, including van der Waals force, Coulomb force and image force, could not explain these interaction behaviors.
受力分析表明，包含范德华力、静电库仑力和电像力的传统颗粒间作用力模型不能解释这种相互作用行为。
In the Fermi weak interaction theory and even in the electro-weak unification theory, the neutrino is looked as the massless particle.
在费米弱作用理论乃至弱电统一理论中，都是把中微子当作无静止质量的粒子来处理的。
For conjugation, immunoglobulin is directly adsorbed on the particle surfaces, mediated mainly by London–van der Waals force and hydrophobic interaction.
对于结合，免疫球蛋白直接吸附在颗粒的表面上，主要通过London-范德华力和疏水相互作用。
Using 3d test particle simulation, the interaction of slow electrons with the combined laser beam in vacuum is investigated.
采用三维测试粒子模拟，研究了电子和组合激光束的相互作用。
With increase of the precipitate volume fraction, the influence of the inter-particle diffusional interaction on the precipitate morphology and the composition will become stronger.
随着沉淀相体积分数的增大，沉淀颗粒间的扩散场相互作用加强，对其沉淀相组织形貌及其成分的影响也更加显著。
The transverse Ising model with long range interaction in a simple subic lattice is used to simulate a ferroelectric particle.
应用具有长程相互作用的横场伊辛模型模拟了铁电颗粒 ，考察了尺寸和长程相互作用对铁电颗粒的极化和相变的影响 。
Applied the extended DLVO theory and hydrodynamic interaction of fine particles in turbulent flow, mechanism of coarse particle effectiveness has been studied in this paper.
本文运用扩展的DLVO理论和细粒在紊流中的凝聚动力学理论，研究了粗粒效应的机理。
According to modern particle and nuclear physics, most of the ground state baryon masses come from the strong interaction between quarks and gluons.
现代粒子物理与原子核物理研究指出，基态重子质量的绝大部分来自强相互作用。
Fortunately, when a laser or charged particle beam is sent through a plasma, interaction with the plasma can create a longitudinal electric field.
幸运的是，当雷射或带电粒子穿过电浆时，与电浆的作用可创造出纵向的电场。
Fortunately, when a laser or charged particle beam is sent through a plasma, interaction with the plasma can create a longitudinal electric field.
幸运的是，当雷射或带电粒子穿过电浆时，与电浆的作用可创造出纵向的电场。
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