particle movement的例句大全

In this paper, a dynamic model for a single particle movement in impinging stream was developed. The formulas of particle residence time and movement track length in different flow type area was deduced and a count example was given.

建立了单一颗粒在对撞流中运动的动力学模型，推导了物料颗粒在不同流动状态中滞留时间及运动轨迹长度的计算公式，并给出计算实例，最终得出颗粒在对撞区中的运动情况。

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Theoretical Analysis of a Single Particle Movement in Impinging Stream

对撞流中单一颗粒运动的理论分析

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The study of dynamic model of dust particle movement in coal face;

为此，开展农业物料颗粒运动规律的系统理论的研究尤为重要。

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Basset force and virtual mass force are on the same magnitude as Stokes force and are important for the motion of abrasive particles during the initial phase of particle movement in the convergent section and straight tube section of the nozzle.

当磨料颗粒在喷嘴的收缩段和直柱段中运动时，磨料颗粒所受的Basset力、虚拟质量力与Stokes力处于同一量级，对磨料颗粒的运动影响很大，不可忽略；

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There are two ways for the abrasive particle movement relative to material's surface: sliding and rolling.

磨料颗粒相对于材料表面的运动方向上主要可分解为两种运动方式, 即 滑动和滚动.

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When the pollen tubes were treated with APM-a microtubule specific inhibitor, the cytoplasmic particle movement began to slow down and finally stopped.

用APM处理已萌发的花粉，还发现它能减缓花粉管中胞质颗粒运动的速度，甚至使运动停止。

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The vector derivative solution and matrix solution of a particle in plane complex movement

动点作平面复合运动的矢量导数解和矩阵解

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Stability of the perpendicular movement of charged particle in infirm focusing magnetic field

弱聚焦磁场中带电粒子横向运动的稳定性

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The thesis studies the movement of short cylindrical particles with high-speed camera, depicting the trajectories of some particles which agree with the particle theoretical trajectory. The thesis takes some research about the force of the short cylindrical particles.

本文采用高速摄影机研究了短圆柱颗粒的运动规律，描绘了部分颗粒的运动轨迹。

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Though adopting two different calculation, the relation of initial gas and particle velocity ratio and movement time and kinematic range in accelerating zone was gained.

通过两种不同计算，得到气固速度比与固粒群的加速区的运动时间和距离的关系。

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The plasma tensor dielectric permittivity and electromagnetic wave accurate expressions in the arbitrary axial magnetic field are obtained from the Maxwell's equations and the double component plasma particle linear movement equations.

从麦克斯韦方程和双成分等离子体粒子在外部轴向磁场的线性化运动方程出发，推导出了任意纵向磁场中等离子体介电张量和等离子体-腔漂移通道的电磁波的解析解。

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In the process of simulating the edaphic movement under the view of first person the concept of the system of particle was used for the first time. All the means facilitate the form of good vision.

在模拟第一人称视角下的土壤运动模型时首次使用了粒子系统的概念来描述，都达到了很好的显示效果。

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Polishing particle will vibrate at vertical direction, while at tangential direction, the movement of particle will be rocking or rolling as the case may be. During the process, strong friction effect will exist between particle and workpiece.

磨粒在工件表面垂直振动，水平方向做翻滚或摇摆运动，运动过程中磨粒与工件问将出现很强的摩擦效应。

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Movement of elementary particle.

基本粒子运动.

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Calculating results show that it is available to study the tiny particle diffusion by means of measuring and analyzing the room airflow movement in an air conditioning and cleaning room.

计算结果表明，在空调净化房间通过测量分析气流的运动规律来研究气流中微小粒子的扩散规律是可行的。

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Real-time surface velocity field measurement system and three-dimensional particle velocity measurement system are developed. Systematic experimental research on the movement of coarse sediment particles in open-channel flows was carried out using developed system.

本文研制开发了表面流场实时测量系统和颗粒三维运动测量系统，并采用颗粒三维运动测量系统对明槽水流中粗颗粒的运动进行了系统的试验研究。

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On the movement of electriferous particle in asymmetrical magnetic field

带电粒子在典型非均匀磁场中的运动

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The dependence of x on particle size and drying rate could be attributed to the competing effects of the dominant characteristic time of particle-phase diffusion of water and diffusive movement of NaCl monomers, coupled to system size.

NaCl形状因子χ随粒径和干燥速率的变化主要取决于颗粒相水的扩散运动和NaCl单体运动的特征时间的相互竞争，以及体系大小的影响。

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Self-organization phenomena are also usually found in fluidization system, for example, movement of fluidized solid particle groups, spiral type ascending motion of bubbles and wakes.

流态化系统也常出现自组织流动现象，如数个颗粒聚集在一起形成颗粒团运动，几个气泡形成气泡群作螺旋式上升运动等。

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A model based on discreet element method was built to simulate the second-phase particle pinning effect on grain boundary movement.

用分离单元法模拟了单个二相粒子对运动晶界的作用，获得了存在粒子作用时晶界的运动过程和动态形貌，分析了多个粒子作用下的钉扎效果。

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