watt /ˈwɑt/
瓦特
watt /ˈwɑt/ 名詞
Watt n. Physics A unit of power or activity equal to 10⁷ C.G.S. units of power, or to work done at the rate of one joule a second. An English horse power is approximately equal to 746 watts.
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watt
n 1: 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 [syn: W]
2: Scottish engineer and inventor whose improvements in the
steam engine led to its wide use in industry (1736-1819)
[syn: James Watt]