Secretary-General Ban Ki-moon said many of the three million people in the Port-au-Prince area lack food,water, shelter and electricity.

VOA: special.2010.01.16

Your computer works on wires and electricity but your brain uses tissue and tissue is extremely slow.

你的计算机依靠电线与电流而得以运行,但你的大脑应用的则是组织,而组织的反应则是相当缓慢的

耶鲁公开课 - 心理学导论课程节选

the project is related to modeling firm competition and electricity spot markets.

公司间竞争以及电力市场模型项目。

有趣的研究课题 - SpeakingMax英语口语达人

Before that time, submarines had operated on diesel fuel and electricity.

VOA: special.2010.06.11

In fact, until we do electricity and magnetism the next semester, everything's going to be based on just the laws of Newton.

其实,在下学期学习电磁学之前,所有的内容都是基于牛顿定律的

耶鲁公开课 - 基础物理课程节选

Hybrids use both gas and electricity.

VOA: special.2010.01.11

But in hard drives where we actually have these moving platters, here is in fact, how we get from electricity and magnetism to those zeros and ones.

但是在传统硬盘中我们确实有高速运转的磁盘，这就是事实，但问题是我们如何,把电磁信号转化为0和1的。

哈佛公开课 - 计算机科学课程节选

And that sparse array of wires has exactly the same light absorption and electricity-collection properties as the conventional silicon wafer cell."

VOA: standard.2010.02.19

I think we need a whole electricity distribution system, which is more efficient and bigger, more flexible and more appropriate than we have.

我们需要一个更加有效,更加庞大，更加灵活的配电系统，的配电系统。

斯坦福公开课 - 经济学课程节选

"By imposing a tax on every American who drives a car or flips on a light switch, this plan will drive up the prices for food, gasoline and electricity,".

VOA: standard.2009.06.27

Things like electricity, having electricity delivered to your home, so you had to have ways to generate electricity and to carry it from point to point and it was engineers that did that.

比如电,为了让电传输到千家万户,人们必须想办法发电,并将电从一个地方输送到另一个地方,是工程师做到了这些

耶鲁公开课 - 生物医学工程探索课程节选

It was also the tallest. And it was the largest power producer that used water power to make electricity.

VOA: special.2009.08.12

If you look at the electrical force, the force of electricity, proton and electron or something, it's not proportional to the mass of either object.

如果你考察电作用力,即电现象产生的力,质子啊,电子啊,或者其它什么东西,这种力不和物体的质量成比例

耶鲁公开课 - 基础物理课程节选

There are rules for companies that supply utilities like electricity and water to let competitors use their wires or pipes.

VOA: special.2010.03.19

Light-emitting diodes are small glass lamps that use much less electricity than traditional bulbs and last much longer.

VOA: special.2009.12.21

In Mozambique, thirteen people died in recent riots over higher prices for bread, electricity and water.

VOA: special.2010.09.21

Today small,movable AEDs can identify heart rhythms and produce electricity to treat victims of heart stoppage.

VOA: special.2009.08.11

The astronauts were three hundred twenty thousand kilometers from Earth with little oxygen, electricity and water.

VOA: special.2009.07.22

It carried oxygen,water, electricity and food for two men for two days on the moon's surface.

VOA: special.2009.07.22

Bell had begun experimenting with electricity and sound when he was eighteen years old.

VOA: special.2010.05.14

His main targets were companies that supplied the public with water, electricity,and natural gas.

VOA: special.2010.08.05

More than one and a half billion people around the world live without electricity.

VOA: special.2009.12.21

The Rowan family had no electricity, no running water, no telephone and no radio.

VOA: special.2009.11.01

The new Tennessee Valley Authority built dams,cleared rivers, expanded forests and provided electricity.

VOA: special.2011.03.24

The hydrogen reacts with oxygen to produce electricity and water.

VOA: special.2009.09.07

They live in modern houses with electricity and running water.

VOA: special.2010.07.05

It destroyed homes,blocked roads and cut off electricity.

VOA: special.2010.05.11

Refrigerators are costly and they need electricity.

VOA: special.2009.02.09

"These creative methods that people have come up with by using wireless technology will be able to be accessed by millions of people, whereas other technology using electricity and landlines would not have been that accessible."

VOA: special.2011.05.16

However,there is no electricity yet in this part of the village and his family is staying in an emergency shelter.

VOA: standard.2009.10.07