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千瓦时

n.kwhr; kilowatt-hour
网络kWh; TWH; kilowatt hours

千瓦时

千瓦时

英-汉网络释义

千瓦时

n.

1.kwhr

2.kilowatt-hour

1

it 's not as simple as using less salt or sugar as though you were cutting down on your kilowatt hours.

但是健康饮食和电费单不同，这不仅仅是像减少千瓦时用电一样食用更少的盐或糖那么简单。

2

It also produces about 4 billion kilowatt-hours of electricity a year, enough to serve 1. 3 million people.

同时，它也以每年 40亿千瓦时的供电量惠及了 130万美国老百姓。

3

7

The electricity production process will typically result in a certain amount of CO2 emission per KWH generated.

每千瓦时电能的生产都会排放一定量的 CO2 。

8

The unit for electricity consumption is not understandable. Could express it in kWh or MJ ?

不能理解电消耗单位，可以用千瓦时或者兆焦耳表达吗？

9

The plug-in Escape can go up to 40 miles per hour and 40 miles on its 10 kilowatt-hour lithium -ion battery pack .

该插件逃逸可上升到每小时 40 英里和 40 英里的 10 千瓦时锂离子电池组。

10

After the completion of the project , the electricity access in about 260 billion kilowatts will be delivered Southern Power Grid.

工程建成后，年上网电量约 260亿千瓦时，将全部输送南方电网。

12

The petajoule is a measurement of energy use , equivalent to about 30m kilowatt hours.

PJ 是一种能源消耗度量单位，相当于约 3000万千瓦时。

13

14

For one kilowatt-hour of electricity , which is four million joules , I pay only a lousy ten cents.

为一千瓦时电，就是四百万焦耳，我只花区区 10 美分。

15

A big challenge is getting the cost of their battery capacity below $400 per kilowatt-hour .

最大的难关在于如何将电池成本控制在每千瓦时 400 美元以内。

16

Even the best reverse-osmosis plants require 3 . 7 kilowatt hours (kWh) of energy to produce 1, 000 litres of drinking water.

即使是最好的反渗透设备也需要 3.7 千瓦时的能源才能产出 1000 升的饮用水。

17

According to McAfee in their report "The Carbon Footprint of Spam " , 33 terawatt hours is enough to "power 2. 4 million homes" .

根据 McAfee 的报告显示，“垃圾邮件的碳排放量 ”所消耗的 33亿千瓦时足够使 “240万家庭同时用电 ”

18

A panel that puts out 250 kwh a year saves $28 . 08 annually at that price, making the payback period just under 18 years on a $500 panel.

一个太阳能电池板可以提供 250 千瓦时，一年可以节省 28.08 美元，投资回收期不到 18年就达到 500 美元。

19

It has a custom-built 12 . 5-kilowatt-hour lithium polymer battery that can be swapped in seconds.

它有一个特制的 12.5 千瓦时的锂电池，可迅速更换。

20

Averaged through the year under variable conditions , the panel puts out 1 . 43 kilowatt-hours per watt , or about 250 kwh per year.

通过变条件下每年平均，电池板产生 1.43 千瓦每瓦小时，即大约每年 250亿千瓦时。

21

GM reckons the platform needs only 25 kilowatt-hours of energy to cover 100 miles of city driving .

通用宣称在这套系统在城市中每行驶 100 英里只需 25 千瓦时的能量。

22

Now , the average house has about 300 megawatt hours of embodied energy in it.

现在，平均每家需要消耗 300 千瓦时的内蕴能量。

23

It is certainly not the 11 cents a kilowatt-hour quoted widely byelectric-vehicle makers .

有一点可以肯定的是，充电的成本绝对不是电动车制造商所宣传的 11 美分每千瓦时。

25

Its feed-in tariff for solar energy , established in 2007, offered generators 44 euro cents per kilowatt-hour .

太阳能关税建立于 2007年，提供生产商 44 欧分每千瓦时。

26

In the whole year , forecast report couplet additionally in 4 . 7 trillion kilowatt hour or so electricity use will.

中电联预测，今年全年用电量将在 4.7万亿千瓦时左右。

27

A kilowatt-hour sells for about a dime and will move a car three or four miles .

一千瓦时大概卖 0.1 美金，可以驱动一辆汽车开 3 到 4 英里。

28

Electricity, though, is pretty cheap, and filling a Leaf's 24 kilowatt-hour battery pack from empty should cost only about $2 . 64.

用电，却很便宜，把 Leaf 的 24 千瓦时的电池组从空充满只需 2.64 美元。

30

A study by MIT put the cost of nuclear electricity at 6 . 7 cents per kWh , against 4. 2 cents per kWh for pulverised coal.

麻省理工学院的一项研究把核电的成本定为每千瓦时 6.7 美分，与煤电的每千瓦时 4.2 美分相对应。

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