一些能效最高的冰箱比传统型号少消耗70%的电。
Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.
“今年冬天如果没有煤油可怎么办呢？”阿尔说。—“那又怎么样？”她说。“我们还有电呢。”
"What if there is no kerosene this winter?" said Al.—"So what?" she said. "We still have electricity."
在他的学习期间，梅乌奇开始做与电相关实验。
During his studies, Meucci started to experiment with electricity.
大多数家庭没有电，甚至可能没有蜡烛供孩子学习用。
Most familes do not have electricity and may not even have candles for their children to study by.
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.
我的加热器没有电了，而天气预报员说今晚气温将降到零度以下。
My heater is not getting any power and weatherman says the temperature is to fall below zero tonight.
事实上，不同的情绪状态会在面部肌肉和大脑中产生特定的脑电活动模式。
In fact, various emotional states give rise to certain patterns of electrical activity in the facial muscles and in the brain.
有些人觉得城市生活有了电和自来水，改善了生活，就再也不会回到农村了。
Some find urban living, with access to electricity and running water, an improvement and would never return to the countryside.
脑电模式的变化表明，刺激正通过婴儿的中枢神经系统，并引发某种反应形式。
Changes in the electrical pattern of the brain indicate that the stimulus is getting through to the infant's central nervous system and eliciting some form of response.
这个地方根本没有电，没有复印机，所有你认为在这里理所当然的东西，都将不再存在。
The place has no electricity at all, no photocopiers, all the things that you just take for granted here, they just won't be there any more.
胜利鼓舞了他发喜电给罗斯福。
The victory inspired him to dispatch a gleeful telegram to Roosevelt.
他们用无线电和多佛海岸警卫队联络。
他和约翰挤在一起，试图借电启动他的车。
他的继母发出无线电求救信号，他飞跑着去拿救生衣。
He raced to pick up the life jackets while his stepmother sent out a Mayday call.
不必说，这一切都是从无线电广播报道中搜集来的第二手信息。
All this, needless to say, had been culled second-hand from radio reports.
对我来说,表演就是在麦克风前，通过无线电，传播给看不见的听众。
For me, a performance is in front of a microphone, over the radio, to an unseen audience.
他试图雇佣更多的销售员来推销无线电产品，但那些人用了太多时间熟悉门道。
He tried hiring more salesmen to push his radio products, but they took too much time to learn the ropes.
布鲁斯·劳赫兰法官赞扬了那名年轻警察的勇气，该警察设法通过自己的无线电收发装置发出了警报。
Judge Bruce Laughland praised the courage of the young policeman, who managed to raise the alarm on his radio.
离开实验室前，请记得关掉水和电。
Please remember to shut off the electricity and water before you leave the laboratory.
我们的汽车将靠电或水驱动。
动物身上的无线电标签将测量温度变化。
当电极附着在副电材料上时，它们会产生电流。
Paraelectric materials can generate a current when electrodes are attached to them.
我们还是可能放弃光学天文学，选择无线电天文学。
We might as well give up on optical astronomy and go with radio astronomy.
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.
与顺电不同的是，已经有大量的研究人员在研究它。
Unlike paraelectrics, a significant body of researchers is already working on it.
像辅助电材料一样，它从热源处发电，从电源处制冷。
Like paraelectric materials, this generates electricity from a heat source and produces cooling from an electrical source.
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