| 释义 |
电势diànshì单位正电荷从某一点移到无穷远时,电场所作的功就是电场中该点的电势。正电荷越多,电势也越高。{(electric) potential; work required to bring a unit of positive electric charge from a certain point in an electric field to infinity; the more positive electric charges there are, the higher the electric potential becomes;}也叫also电位{diànwèi}。 |