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1 词典释义:
kilowatt
时间: 2025-06-15 05:36:58
CET6
英 [ˈkɪləˌwɒt]

n.千瓦(特)(功率单位)

双语例句
  • 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。

  • Burning one ton of rubbish can produce more than 400 kilowatt hours (度) of electricity.

    烧一吨垃圾可以产生超过400度的电力。

  • One kilowatt, two, then three.

    一千瓦,两千瓦,然后是三千瓦。

  • Mr. Hughes turned on a lamp of 1 kilowatt.

    休斯先生打开一个一千瓦的灯。

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

    但是它输出强劲的288马力(215千瓦)。

  • 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。

  • Electrical production more than doubled to 621 million kilowatt hours.

    电力生产增加了一倍多,达到6.21亿千瓦小时。

  • Annual U.S. nuclear generation: 798.7 billion KWH (kilowatt-hours).

    美国年度核能发电量:7987亿千瓦时。

  • 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。

  • The 9.2 kilowatt photovoltaic panels on the roof also provide energy for the home.

    千瓦光伏的屋顶太阳能板也为住宅提供能源。

  • Those solar panels will produce 6.5-million kilowatt-hours of electricity per year.

    这些太阳能电池每年可以发电650万千瓦时,这些电力可以供应超过九千个美国家庭,足以满足校园用电的需求。

  • “But then the kettle drum comes in,” demanding a sudden power surge of 1-kilowatt.

    但随着引入定音鼓,需要1千瓦的电涌。

  • 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。

  • Thermal power generation gained 21 percent to 49.64 billion kilowatt hours in the month.

    火电发电量增长了21%,一个月高达496.4亿千瓦小时。

  • For comparison, Nissan's new electric car, the Leaf, comes with a 24-kilowatt-hour battery.

    为便于比较,日产的新电动车,利夫,配备的是24千瓦时的电池。

  • 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)。

  • Coal typically produces almost twice as much carbon dioxide per kilowatt-hour as natural gas.

    通常来讲,煤生产每千瓦时产出的二氧化碳约为天然气的两倍。

  • Whole Foods has since installed two 400-kilowatt fuel cells and plans more, but not everywhere.

    Whole Foods之后又安装了两台400千瓦的燃料电池,还计划安装更多的,但不是所有的商店都要安装。

  • The firm has produced some 100-kilowatt units for corporate customers, costing $700,000-800,000.

    公司已为公司客户制造了一些100千瓦的产品,造价为70-80万美元。

  • 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。

  • The Satsop nuclear plant in western Washington State never generated a kilowatt of electricity.

    位于华盛顿州西部的萨特索普核电站从来没有发过1瓦电。

  • 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。

  • That works out to about 3.2 cents’ worth of “nonclimate” damages for every kilowatt-hour (kWh) generated.

    以此推算出,每发出千瓦小时( kWh )的电产生约3.2美分的“非气候” 损害。

  • 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。

  • 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 flywheel can store a 15-minute, 100-kilowatt charge and can discharge 150, 000 times over 20 years.

    每个飞轮能存储15分钟的100千瓦电量,而且能在20年间放电15万次。

  • The United States use 30 trillion kilowatt-hours of energy a year, a huge amount, and much of it is imported.

    美国一年的能源使用量是30万亿千瓦小时,这是个恐怖的数字,其中很大一部分还要靠进口。

  • 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。

  • Instead of needing 6.7 kilowatt-hours to produce 100 pounds of ice, the new machine will use 3.58 kilowatt-hours.

    用6.7度电生产100磅冰(约45公斤)的事情即将成为历史,新的机器做到同样的事仅仅需要3.8度电。

短语搭配
  • kilowatt hour

    度;千瓦(特)小时

词根词缀
kilo-

一千

kilo-

同前缀词

  • kilogramn. 千克;公斤(重量单位)
watt

n. 瓦

watt
考纲分布

12年出现 1

重要程度
  • 100%

    n 千瓦

考纲释义
  • n. 千瓦

词根词缀
kilo-

一千

kilo-

同前缀词

  • kilogramn. 千克;公斤(重量单位)
watt

n. 瓦

watt
真题例句
  • The residents are billed by net metering: they pay for the amount of power they tap off the grid, less the kilowatts (千瓦) they feed into it.

    出自-2013年6月阅读原文
考纲分布

12年出现 1

重要程度
  • 100%

    n 千瓦

考纲释义
  • n. 千瓦

    真题例句:

    • A special tank measuring 2 by 10 meters could store over 750 kilowatt hours of energy.

      一个2x10米的特殊储罐可以存储超过750千瓦时的能量。

      [2018年 CET6 听力]
词根词缀
kilo-

一千

kilo-

同前缀词

  • kilogramn. 千克;公斤(重量单位)
watt

n. 瓦

watt
真题例句
  • According to Harry Vallentine, a Canadian engineer who is researching modern steam technology, a special tank measuring 2 by 10 metres could store over 750 kilowatt hours of energy as high pressure steam, enough to pull a two-cart train for an hour or so.

    2018年12月六级真题(第二套)听力 Section C