The high energy electrons produced during the submicro second pulse discharge process are main source of the particle charge.
依据粒子附近的电子密度Ｂｏｌｔｚｍａｎ分布和电子在粒子表面传输的速率方程，在电子的动能大于或等于粒子表面势垒能的边界条件基础上得到粒子在脉冲电晕场中粒子荷电的速率方程，并利用龙格库塔法求解荷电速率方程得到粒子在脉冲放电条件下的荷电量。
By applying Dirac equation, the eigenvalues of half-spinning charged particles with mass are evaluated as m under the function of the electromagnetic fields.
以Dirac方程为依据 ,求出了在电磁场作用下 ,质量为m ,自旋为 1 /2的荷电粒子在场中运动时的能量本征值及其拉氏函数密度的明显表示式 ,并对其微观物理机制作出了较为明晰的解
This paper proves the covariance of the Dirac equation by tollowing a new approach,and a further discussion is made on the dual conditions of the moving charged particle in the electromagnetic field and its transformation matrix.
证明了Ｄｉｒａｃ方程的协变性，并就荷电粒子在电磁场中的运动及么正变换两种情况进行了具体的讨论。
Electric current: Movement of electric charge carriers.
电流:带电亚原子粒子、离子或空穴等荷电粒子的运动。
Each field produces a force that can accelerate the particle.
磁场只作用于运动的荷电粒子。
The Peak Pressure Formula for the Acoustic Effect of the Energy Charged Particles
高能荷电粒子声效应的声压峰值公式
Study on Motion of Charged Particles in Electric Field of Electrostatic Precipitator;
静电除尘器荷电粒子在电场中运动方式研究
Research on the Migration of Charged Ion in Vertical Electrophoresis;
荷电粒子在垂直电泳中的迁移规律研究
Experimental data analysis about acoustic effect of charged particles
关于荷电粒子水声效应实验数据的分析
Description of Charged Particle Multiplicity Distribution in High Energy Strong Interaction
描述高能强相互作用的荷电粒子多重性分布
Static and Dynamical Properties of Classical Two-dimensional Clusters;
两维荷电粒子团簇的基态与动力学性质研究
Removed of the charge or exchange of charge between particles are desirable.
希望能除去电荷或在粒子间进行电荷交换。
Another particle grouping is referred to as charge multiplets.
粒子的另一分类叫做电荷多重态。
The Research on Coagulation of Charged Pareicle in Two-phase Gas-solid Flow;
气固两相流中粒子双极荷电凝并研究
The PIC Simulation of the Space Charge Wave in Plasmas
空间电荷波传播特性的PIC粒子模拟
Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.
同样的，带正电荷的质子具有其带负电荷的反粒子—即反质子。
Orbiting the nucleus are negatively charged particles called electrons.
围绕核子旋转的是带负荷的粒子，即电子。
The direction in which the particles move depends upon whether a negative (dark) or positive (white) charge is applied.
显微粒子移动的方向取决于加上正电荷（白色）还是负电荷（黑色）。
of a particle or body or system; having a net amount of positive or negative electric charge.
指粒子、物体或者系统；有正电荷或者负电荷的净值。
We regard electrons as particles because they posses charge and mass.
我们认为电子是粒子，这是因为电子带有电荷，有其质量。
The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.
举例说明，比如电子带负电荷，同时，它的反粒子被称作正电子—带有正电荷。