kilowatt英文翻译_含义_读音_kilowatt例句

词性释义

n.

[电] 千瓦（功率单位）

例句

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千瓦

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。

Tip: If you live for a year without a refrigerator, you'll save around $200 and 1, 200 or more kilowatt-hours of energy.

小贴士：如果一年不用电冰箱，你会节省200美元左右，节省1200千瓦或更多的能量。

At high noon on a cloudless day at the equator, the power of the Sun is about 1 kilowatt per square meter at the Earth's surface (Komp).

在赤道，无云的天空中，正午时分地表能获得的太阳能大约为每平方米1千瓦（Komp）。

Heat may be measured in terms of any unit that can be used to measure energy, such as the joule or the kilowatt-hour .

热可以采用任何可以测定能量的单位，例如焦耳或千瓦小时。

Only a few CSPV plants are in operation, including a 500-kilowatt test plant from the company SolFocus in Spain, but more are on the way.

只有几个CSPV电厂在运营，包括西班牙索福克斯公司建造的一个500千瓦的试验电厂，但更多电厂正在建设当中。

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。

In a year, the average home uses about 20, 000 units (kilowatt hours) of energy via gas use.

在一年中，平均每个家庭耗费的燃气大约为2万个字（千瓦小时）。

Such an experimental system would deliver but a kilowatt of power, as a test.

作为测试，该实验系统将只传送一千瓦的电力。

each $10 tax on a ton of carbon dioxide emitted would raise the price of a kilowatt-hour from a coal-fired power plant by about a penny.

如果对每排放一公吨的二氧化碳课徵10美元的碳税，将使燃煤发电厂的成本每度电增加0.01美元。

Coal, with its emissions of sulphur, mercury and soot, will continue to kill far more people per kilowatt hour than nuclear does.

而排放硫、汞和煤灰的煤炭，其每千瓦时产能所造成的死亡人数仍将远远高于核能。

For a comparison, natural gas blows all of them out of the water, costing just $978 per kilowatt.

比较起来，天然气发电让这三者都甘拜下风，它每千瓦成本仅为978美元。

I wonder what the actual per-kilowatt hour cost of nuclear power is when you factor in the long term costs.

长远来看，我对利用核能生产出每千瓦电量的实际成本表示怀疑。

Precision curren transformer core used for kilowatt-hour meter and transmitter.

高电度表及变送器用精密电流互感器铁芯。

It's expected to produce over a million kilowatt-hours of electricity in a year--enough for more than 300 people in China.

预计能产生超过一百万度电，在中国足够超过300人使用一年。

The project includes a 25-kilowatt rooftop solar array to replace some of that coal power.

该项目包括一个25千瓦时的太阳能阵列屋顶，来代替现有的煤炭发电。

The difference has never meant much to most consumers, who directly pay only for energy, as measured in kilowatt-hours.

两者之间的差异对于大多数消费者来说没有感觉，因为消费者只以千瓦小时的单位来付费。

Devices called kilowatt-hour meters are used to measure this intangible electrical energy delivered to customers.

称为千瓦时表（电度表）的表计就用来计量这种供给用户的无形电能。

The amount per kilowatt varies by state, so be sure to talk to your local utility about the details.

每一千瓦的电在不同地区的数目是不一样的，所以，必须保证事先和你当地的部门谈好具体细节。

The power for these bursts of speed comes from a battery packet with a storage capacity of 42 kilowatt hours.

这种速度突增的动力来自一组电池，该电池组储有42千瓦小时的电能。

Each 2, 000 kilowatt wind turbine takes up a quarter of a square mile worth of space, according to the National Renewable Energy Laboratory.

根据美国国家可再生能源实验室（NationalRenewableEnergyLaboratory）的数据，每台2,000千瓦的风力发电机占地0.25平方英里。

They're theoretically cheaper to build and thus more efficient on a cost-per-kilowatt basis than conventional reactors.

从理论上说，这种反应堆的建造成本更低，因此按每千瓦造价来衡量，较传统反应堆更高效。

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。

Northrop Grumman is hard at work on a 100-kilowatt laser weapon, which could do far more damage, but it's not quite ready for prime time.

诺斯洛普。格鲁曼公司致力于100千瓦的激光武器，这种武器会造成更大的破坏，但不会在完成的初斯投入使用。

Some employ distillation, which needs about 10 kilowatt-hours (kWh) of energy per cubic metre of seawater processed.

一些工厂采用的净化程序每处理一立方米海水需要约10千瓦小时的能量。

While they remain highly uncompetitive to fossil fuels, they have overtaken nuclear on a cost per kilowatt basis.

尽管和化石燃料相比它们还很不具备竞争优势，但基于每千瓦的成本计算，它们已比核能更占上风。

Because power companies are losing money generating each kilowatt of electricity, they have acted to minimize losses.

因为他们每发一千万电就要亏钱，因此已经开始采取手段减少这种损失。

In a lot of datacenters without virtualization, you're eating up both floor space and kilowatt-hours with largely underutilized gear.

在许多不进行虚拟化的数据中心里，机房空间和电力会被那些基本上没有开足马力的设备消耗殆尽。

To compare, Nissan 's new electric car, the Leaf, comes with a 24 kilowatt-hour battery.

以日产公司的新型电动汽车做比较，Leaf汽车只配有24千瓦的电池。

But comparing alternatives on a cost per kilowatt basis is deceptive.

不过，基于每千瓦成本对这些可选方案进行比较具有迷惑性。

Ideally, that demonstration facility would hit a cost of 5 cents or lower per kilowatt, giving coal-fired plants a run for their money.

设想中，该演示设备能让每千瓦电成本降到5美分活或者更低，这让燃煤发电厂的日子很不好过。

1·The units can be used to generate tiny amounts of power, and, in principle, giant dipping birds could be constructed which would generate more power-but at a prohibitively high cost per kilowatt.

这个装置可以用来产生微量的能量。在实际中，可以通过制造出一只巨大的蘸水鸟来产生更多的能量——但是这样的话每千瓦电量的成本可真不低。

2·The power for these bursts of speed comes from a battery packet with a storage capacity of 42 kilowatt hours.

这种速度突增的动力来自一组电池，该电池组储有42千瓦小时的电能。

3·Through these successful tests, the Boeing team has proven the concept of scalability to a 100-kilowatt-class system based on the same architecture and technology.

这些测试所取得的成功，使波音公司的研究团队证明了，基于同样架构和技术的100千瓦级激光器系统的可行性。

4·The build cost for a solar thermal plant dropped 10% to $4, 692 per kilowatt.

太阳能热电厂的建造成本下降了10%，至每千瓦4,692美元。

5·Yet it packs a hefty 288 horsepower (215 kilowatt) punch.

但是它输出强劲的288马力(215千瓦)。

常用短语

kilowatt hour

kilowatt hour - 度；千瓦（特）小时