volt
/vәult/
四级六级考研托福
释义
- n伏特
- [化] 伏特
英文释义
n. a unit of potential equal to the potential difference between two points on a conductor carrying a current of 1 ampere when the power dissipated between the two points is 1 watt; equivalent to the potential difference across a resistance of 1 ohm when 1 ampere of current flows through it
词频与标注
词形变化
- 复数volts
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