displacement current

短语

[化] 位移电流

词形变化

displacement currents 复数 displacement currents

释义与例句

n.
  1. 1.

    The direction and rate of change of the electric displacement field at a given point of space and time. It can be expressed as a vector.

    工程 物理

    When a capacitor is charging, a current flows into one of its two plates, a displacement current flows from that plate to its other plate, and a current flows out of that other plate.