watt 详细解释

watt

[wɔt]

n.瓦特

英英释义

名词 watt:

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

同义词:W

Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)

同义词:James Watt

补充

wattwatt英:[wɔt] 美:[wɑt]n.1.〈物〉(电力计量单位)瓦, 瓦特My lamp uses 40 watts.我的灯40瓦。

例句

1. a 100-watt light-bulb一只100瓦的灯泡 2. a 60-watt light bulb一个60瓦的灯泡 3. a 40-watt light bulb一个40瓦的灯泡