1
the electric potential of [noun]
The electric potential of a capacitor depends on its charge.
电容器的电势取决于其电荷。
电势
electric potentials — plural of electric potential
先理解核心含义，再看它在真实句子里的用法。
电势
the electric potential energy per unit charge at a point in an electric field, measured in volts
The electric potential of a capacitor depends on its charge.
电容器的电势取决于其电荷。
静电场中某点的单位电荷的电势能
The potential energy per unit charge at a point in a static electric field.
The electric potential at the negative terminal is lower than at the positive terminal.
负极端子的电势低于正极端子。
Engineers calculated the electric potential before connecting the new device.
工程师在连接新设备之前计算了电势。
Electric potentials are often measured in volts.
电势通常以伏特为单位来测量。
The electric potential of a capacitor depends on its charge.
电容器的电势取决于其电荷。
电势差又称电压。
The electric potential difference between the two plates is 12 volts.
两个板之间的电势差为12伏特。
This point has a higher electric potential than that point.
该点的电势比那点更高。
Not this
The electric potential between the plates is 100 V.
Use this
The potential difference between the plates is 100 V.
错误地将 'electric potential' 用于两点之间，应使用 'potential difference'（电位差）表示两点间的电势差值。
Not this
An electric potential exists at every point.
Use this
Electric potential exists at every point.
不可数名词 'electric potential' 前不应使用不定冠词 'an'，去掉后更符合语法。
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Dictionary facts from ECDICT, WIKTIONARY.