Electric c displacement电位移
electric charge displacement电荷位移
electric displacement control电控位移
stress and electric displacement应力和电位移
fictitious electric displacement虚位移
electric displacement field电位移;电位移场
electric displacement vector电移矢量
electric displacement control valve位移电控阀
lines of electric displacement电位移线
N(名词) the electric flux density when an electric field exists in free space into which a dielectric is introduced 电位移 ( symbol: Also called electric flux density) [physics]