Once an electric car reaches a charging station, it can take up to six hours to charge.
一旦电动汽车到达充电站，充电时间需要长达6个小时。
By increasing or lessening the hours of darkness in each day, the scientists have been able to turn plant growth off and on like an electric switch.
用增加和减少每天黑暗小时数的方法，科学家已经能够控制植物生长，如同控制一个电器开关。
For one thing, drivers who do not have a garage, or at least a house with an exterior electric outlet, would be hard-pressed to find a place to plug in for several hours a day.
一方面来说，对一个司机来说，如果没有车库，或者说没有一个有外接充电设施的房子，每天找个地方充几小时的电非常困难。
Private rooms with electric massage chairs help while away the hours before takeoff, or ask one of the onsite professional masseurs for a rubdown.
带有电子信息椅的私人休息室可以帮助你消磨等待飞机的漫长时间，当然您也可以选择请一位专业按摩专家来驱散您全身的疲惫。
Pure electric vehicles like Nissan’s Leaf can be driven for 150km or so before they need to be recharged for six to eight hours.
纯电动汽车，如尼桑旗下的Leaf，续航里程可达到150公里，但它们需要充电6到8个小时。
'in general, we are going to be able to restore electricity in the next 24 hours in most of the country,' Rodrigo Castillo, head of the electric power companies association said Sunday.
电力企业联合会负责人卡斯蒂约(RodrigoCastillo)周日表示，在总体上，我们将能够在未来24小时恢复全国多数地区的供电。
With a 13.8-metre wingspan and a 42kw electric motor, the E430 has a flying time of up to three hours.
利用13.8米长的翼展和一个42千瓦的电动机，E430可以在空中持续飞行3个小时之久。
Its electric battery can provide you with anywhere between 4 and 10 hours of power, depending on your cruising speed.
它的蓄电池可以提供给4到10小时的电力，具体时间取决于你的航行速度。
Filling up an electric car takes hours.
把电动汽车充满电则需数小时。
Power for the electric motors comes from a 506-pound lithium-ion battery pack, which Jaguar claims takes a full charge in just 6 hours at 240 volts.
电动机的能量来源于一组506磅的锂电池组，捷豹公司表示，在240伏电压下，一次充满电只需要6小时。
Today, burning electric lights, he uses about 46 megalumen-hours—almost 100, 000 times as much.
而今天由于电灯的应用，他将消耗46 百万流明时，差不多是从前的十万倍。
Until recently, most owners of plug-in-to-recharge electric cars have had to rely on the traditional three-point household plug, and wait about eight hours to fully recharge their vehicle at home.
而迄今为止大部分电动车的车主不得不依靠传统的三相插座，并且还要苦苦等8个小时才能给他们的爱车充满电。
Fuel cell vehicles can also be counted as electric vehicles, but you can fill the battery within five minutes of fuel, rather than waiting for a few hours to fully charged.
燃料电池汽车也可以算作电动汽车，但你可以在五分钟内给电池灌满燃料，而不是等上几个小时来充满电。
The positive development is that electric power may be restored to the plant in the coming hours, meaning pumps can be restarted - if they are still operational.
好事情是电力供给可能在接下来的几个小时之内恢复，也意味着水泵作业可以重新开始-前提是他们还能用的话。
用电加热1小时。
Designed for small enclosed areas, Safe-Heat electric? Heaters provide a guaranteed temperature rise in two hours.
设计用于小型封装区域，安全加热的电加热器在两小时内可使温度稳定上升。
These either power the vehicle's electric motors directly, or charge its lithium-ion batteries, which sustain the aircraft during the night hours.
这些电池既可以直接为电动马达供电，也可以给飞机的锂电池充电——以使飞机在夜间保持飞行。
The time of stealing electric power per day shall be calculated as 12 hours for power users and 6 hours for lighting users.
每日窃电时间，电力用户按12小时计算，照明用户按6小时计算。
The electricity minister said the cuts, lasting up to four hours every other day, would prevent water levels at Venezuela's main hydro-electric dam from falling too low.
电力部长称，断电长达每天四小时，可以避免委内瑞拉主要的水力发电站的水位下降的过低。
Many commercial facilities shorten the opening hours for saving on electricity, and gigantic electric signboards are cut off.
为了节约用电，很多商业设施缩短了营业时间， 同时很多大型的电子广告牌也被关闭了。
The project transforms the site from its industrial roots into a dynamic urban hub and a global gateway that bring a powerful and electric experience to the city 24 hours a day.
该项目将其工业基层点转变成了一个充满活力的城市中心和有强大电力支撑的可全天候服务的全球通道口。
It only takes 30 minutes to refill the gas bottles where is can take over 3 hours to recharge an electric battery and a battery can weight twice as much as the hydrogen system.
只需要30分钟才能填充气体瓶在哪里可以超过3小时的充电电池和电池可以体重两倍的氢系统。
Equipped with electric blanket, 24 hours hot water, digital TV and other facilities.
备有电热毯、24小时热水、数字电视等设施。
Leave the sun Jar outside or in a sunny window in DIRECT sunlight for several hours to charge, electric light indoors is not bright enough!
白天，把小瓶子放在阳光或是人造光源下，它会自动搜集能量给电池充电。
Leave the sun Jar outside or in a sunny window in DIRECT sunlight for several hours to charge, electric light indoors is not bright enough!
白天，把小瓶子放在阳光或是人造光源下，它会自动搜集能量给电池充电。
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