In Gaza, by contrast, over the weekend, there was no electric power, for example, and a communications blackout.

相比之下，加沙周末没有电力供应，通讯中断。

Among Saft's customers are several Formula 1 teams which use some electric power in their racing cars.

法国石油巨头道达尔旗下的一家大型电池制造商。Saft的客户包括几支F1车队，他们的赛车要使用电力。

It's been more than a century since Nikola Tesla wowed crowds by powering electric lamps at a distance.

一个多世纪前，尼古拉·特斯拉在远处为电灯供电，让人们惊叹不已。

The German company Volocopter was the first to lift a person in the air in 2011 using solely electric power.

2011年，德国Volocopter公司是第一个仅用电力将人载到空中的公司。

Deep-sea mining is supported by some scientists because it could provide the raw materials, especially metals, needed to power electric cars.

深海采矿得到了一些科学家的支持， 因为它可以提供驱动电动汽车所需的原材料，尤其是金属。

This would provide hydro electric power for the many factories which Saleem planned to build in the area.

这将为萨利姆计划在该地区建造的许多工厂提供水力发电。

Not AAs - the advanced lithium-ion cells that power electric vehicles are quite a bit more sophisticated than that.

不是 AA——为电动汽车提供动力的先进锂离子电池比这要复杂得多。

Their 300-kilogram solar-powered car is traveling at more than 100 kilometers per hour through the South African countryside, and it is using less electric power than a small kitchen appliance.

他们制造的重量300千克的太阳能汽车正每小时100公里行驶在南非乡间道路上，所用的电力比厨房小家电都少。

An astonishing stat was this year, about $1.7 trillion worldwide was going to be invested in clean energy technologies - wind, solar power, electric vehicles, nuclear batteries - compared with $1 trillion on fossil fuels.

今年的一个惊人统计数据是，全球将投资约 1.7 万亿美元用于清洁能源技术（风能、太阳能、电动汽车、核电池），而化石燃料投资为 1 万亿美元。