watt
意味
- n. ワット
英語の定義
- n. a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm
- n. Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)
語形変化
- 複数形
- watts
例文
n. ワット
This LED light bulb uses only ten watts of electricity, so it saves energy.
このLED電球は10ワットの電力しか使わないので、省エネになります。