单词
kilowatt
读音
ˈkɪləwɑːt
美式
英式
词根
无
释义
n. [电] 千瓦（功率单位） [ 复数 kilowatts ]
例句
It takes just 1.5 kilowatt-hours (5.4 M J) energy to rotate the Wheel -roughly the same as boiling eight small domestic kettles of water.
转动轮子只需要1.5千瓦时（5.4兆焦耳）的能量，这与使用8壶家用小水壶的能量大致相同。
One kilowatt, two, then three.
一千瓦，两千瓦，然后是三千瓦。
Yet it packs a hefty 288 horsepower (215 kilowatt) punch.
但是它输出强劲的288马力(215千瓦)。
It takes just 1.5 kilowatt-hours (5.4 M J) energy to rotate the Wheel -roughly the same as boiling eight small domestic kettles of water.
转动轮子只需要1.5千瓦时（5.4兆焦耳）的能量，这与使用8壶家用小水壶的能量大致相同。
One kilowatt, two, then three.
一千瓦，两千瓦，然后是三千瓦。
Yet it packs a hefty 288 horsepower (215 kilowatt) punch.
但是它输出强劲的288马力(215千瓦)。
强化记忆
无
看视频学发音
you emit about 400 grams of CO2 into the airfor every kilowatt-hour.With this process, that figure is minus 600.
is less than half the size of a Tesla Model S battery.It's about 40 kilowatt-hours.And you can hot swap the batteries in just a few minutes.
and so I was familiar with those terms.Kilowatt, megawatt, even gigawatt and terawatt.But I had never heard of a petawatt hour
And in this case, Zambia went from having a cost of electricityat 25 cents a kilowatt-hour,and by just doing simple things, doing the auction,
we're building cells 16 inches in diameterwith a capacity of one kilowatt-hour --1,000 times the capacity
所属分类
出国,其他
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