electric power; rate of electrical energy transfer
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
electric power; rate of electrical work
technicalA physics/engineering term. Measured in watts (瓦特) or kilowatts (千瓦). Indicates how fast electrical energy is used or transferred.
Zhè这
tái台
kōng空
tiáo调
de的
diàn电
gōng功
lǜ率
shì是
yī1
.
diǎn5
wǔ千
qiān瓦
。
The electric power rating of this air conditioner is 1.5 kilowatts.
Jì计
suàn算
jiā家
yòng用
diàn电
qì器
de的
zǒng总
diàn电
gōng功
lǜ率
hěn很
zhòng重
yào要
，
yǐ以
miǎn免
chāo超
guò过
diàn电
lù路
fù负
zài载
。
It's important to calculate the total electric power of household appliances to avoid overloading the circuit.
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Diàn电
gōng功
lǜ率
děng等
yú于
diàn电
yā压
chéng乘
yǐ以
diàn电
liú流
。
Electric power equals voltage multiplied by current.
Dēng灯
pào泡
de的
wǎ瓦
shù数
jiù就
shì是
tā它
de的
diàn电
gōng功
lǜ率
。
The wattage of a light bulb is its electric power rating.