electric charge的例句大全

Electric potential can be thought of as potential energy per unit charge.

电势可比作每单位电荷的位能.

We simulate an image of electric field and electric potential of point charge.

研究带电椭圆环导体的电势和电场分布.

Research on the electric field force acting on a point charge in electric medium

介质中点电荷所受电场力的研究

The electric field which is produced by free surface charge on the interface lies in both ends of the interface and is added to original electric field in opposite direction, which results in normal component discontinuation of dielectric displacement vector.

界面上的自由面电荷所产生的电场，在界面两侧，以相反的方向叠加在原电场上，导致了电位移矢量的法向分量的不连续；

The electric field lines coordinate method was employed to simulate the distributions of electric field, potential, charge density and Coulomb force exerted on the fluid in the wire-plane electrode system numerically.

文中利用场线坐标法对线&板电极系统的电场、电位及电荷密度的分布进行了数值模拟，得到了场域空间流体所受电场力的分布情况。

A new type of electric igniter is used as an electric element for igniting the propellant charge of the new and special shell series, which suits to operate in electro-magnetic enviroment.

新型电发火件是用于新型特种系列弹发射装药的电发火元件，工作于复杂的电磁场环境中。

A collector or emitter of electric charge or of electric-charge carriers , as in semiconducting device.

把发射器从集电器中分离出来的晶体管的一部分.

Based on Lorentz ′ s three dimensional power formula, an equation is formulated of movement of four dimensional electric charge in electromagnetic field for the formula to better describe the movement of electric charge under the theory of relativity.

本文从三度形式的洛仑兹力公式出发，推导出四度形式的电荷在电磁场中的运动方程，使洛仑兹力公式能够在相对论情况下很好地描述电荷的运动情况。