watt
watt
英[wɒt]美[wɑːt]
n.〈电〉瓦特;
复数:watts;
例句
a 60-watt light bulb60瓦的电灯泡
A kilowatt is 1000 watt.一千瓦等于一千瓦特.
A 40 watt bulb would be quite sufficient and would not obtrude.40瓦的灯泡完全够亮了,并且不会晃眼。
a 25 watt amplifier一台25瓦扩音器
A 40 watt bulb would be quite sufficient and would not obtrude...40瓦的灯泡完全够亮了,并且不会晃眼。
...a 100-watt lightbulb.100 瓦的灯泡
柯林斯高阶英汉双解学习词典释义
N-COUNT
瓦,瓦特(电的功率单位)
A watt is a unit of measurement of electrical power.
例句
Use a 3 amp fuse for equipment up to 720 watts.720 瓦以下的设备使用3安培的保险丝。...a 100-watt lightbulb.100 瓦的灯泡英汉词典释义
n.
〈物〉(电力计量单位)瓦, 瓦特
My lamp uses 40 watts.我的灯40瓦。英英词典释义
Noun
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
行业词典
医学: 〔James Watt,1736~1819〕瓦,瓦特:一种电功率单位,在1秒钟1焦耳的速率所做的功,相当于1伏电压下一安培电流的功率;因瓦特(James Watt)而命名;
机械: [有功]电能表;watt-hour meter 又称“瓦时计”。以有功功率对时间积分方式测量有功电能的仪表。;
电力: 瓦[特小]时;watt-hour 符号“Wh”。;瓦[特];符号“W”。;
电工: 瓦[特];又称 :瓦[特](W);