电的供应在电源处被切断。
无线电信号既具有电的特性也具有磁的特性。
那是在过去，还没有到开关一响就有电的时代。
That was in the days before electricity was available at the flick of a switch.
在这些国家，超过一半的人生活在没有电的环境中。
More than half of people in these countries live without electricity.
凯文和艾伦从来没有想过会有这样一个没有电的夜晚。
Kevin and Alan had never thought of having such a night without electricity like that before.
我们是在书本、电脑、高速公路和手机的陪伴下长大的，但现在我们生活在一个没有自来水和电的村庄。对于我们来说，一天结束之时我们很容易伴着被误解的感觉入睡。
We were raised on books and computers, highways and cell phones, but now we were living in a village without running water or electricity. It was easy for us to go to sleep at the end of the day feeling a little misunderstood.
木头是热和电的不良导体。
一些落后地区的人们仍然过着没有电的生活。
People in some backward regions still live a life without electricity.
它比最好的赛马都要快1900万倍；然而，电的速度更快。
It flies nineteen million times faster than the best race—horse; and yet electricity is quicker still.
相反的带电粒子聚集在一起，抵消了电的张力，释放出大量的能量，就是我们看到的闪电。
The coming together of the oppositely charged particles neutralizes the electrical tension and releases a tremendous amount of energy, which we see as lightning.
我们在书本、电脑、高速公路和手机的陪伴下长大，但现在我们生活在一个没有自来水和电的村庄。
We were raised on books and computers, highways and cell phones, but now we were living in a village without running water or electricity.
1752年，本杰明·富兰克林将一把钥匙系在风筝上，在暴风雨中放飞，他发现了闪电是电的一种形式。
In 1752, Benjamin Franklin tied a key to a kite and flew it in a storm to find out that lightning was a form of electricity.
军队仍然控制着电视和无线电的发射塔。
Troops are still in control of the television and radio tower.
老师：谁能告诉我闪电与电的区别？
Teacher: Who can tell me the difference between lightning and electricity?
它也可以透过头发感知到脑电的活动。
It can also sense electrical activity in the brain through the hair.
你们就能找到电的产生。
但无线电、电视和电的应用是无从想象的。
But radio, television, and the applications of electricity were unimaginable.
这种滚动式的洗衣机适用于缺水少电的地区。
This clothes washer was meant to be used in areas where water is scarce and electricity isn't available.
工程师们说规模是风电的关键。
成为雨和电的使者：它们飘落。
在没有电的区域，这些傻瓜们把柴油机拖去发电。
In areas without electricity, donkeys haul diesel to generators.
拜托，你能够想象在那么热的天没有电的情况吗？
Come on, can you imagine that there will be no electricity on such a hot day?
雏形太阳能电池的问题在于光到电的转换率太低。
The problem with these early prototypes is they have a very low light-to-electricity conversion rate.
铜是电的良导体。
不插电的乐声是不够的；音乐需要机器。
在其它城市，工厂要求员工在有电的休闲时间内工作。
In other cities, factories require employees to work at odd hours when electricity is available.
炊具是电的。
电视和无线电的不同点在于电视能收发图像。
Television is different from radio in that it sends and receives pictures.
在能够用上电的印度人中，对电力的需求正在飞速增长。
Among Indians who do have access to electricity, the demand is increasing at breakneck speed.
在能够用上电的印度人中，对电力的需求正在飞速增长。
Among Indians who do have access to electricity, the demand is increasing at breakneck speed.
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