electric potential
英英释义
Noun- the difference in electrical charge between two points in a circuit expressed in volts
例句
用作名词(n.)- This error voltage is known as contact potential or offset voltage.该误差电压就是所谓的接触电势或偏移电压。
- Electric potential is the potential energy of electrons at a certain point.电势表示的是电子在某点的势能。
- The circuit can maintain the potential in each electrode when conductivity variations occur during electrophoresis.当电泳期间出现电导率变化时，该电路能够维持每一电极中的电位。
- In the circumstances the potential energy turns to kinetic energy.在这种情况下，势位能就转化成动能。
- In this trap design, a magnetic field confines the particles radially and an electric field raises the potential at each end of the cylinder.在这种设计里，磁场是以径向的方向局限住粒子，同时电场会使圆柱两端的电位能提高。
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