watt [名詞] 瓦(特)
短網址:
複製網址
watt
[wɔt]
n.瓦特
例句與用法：
A unit of power equal to one thousandth(10-3) of a watt.
微瓦電學單位，等於千分之一(10－3)瓦
It is invented by Watt.
是瓦特發明的。
A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.
伏安法功率單位，等於一伏特和一安培的乘積，等於一瓦特
The lamp needs a 100-watt bulb.
那盞燈需要100瓦的燈泡。
英文解釋:
名詞 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
同義詞：W
Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)
同義詞：James Watt
以上來源於大辭典
英文瀏覽紀錄
2025-12-21
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2025-12-21
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日期 :2017-02-26