• Greenhouse gas emissions, such as carbon dioxide, are created in part by burning oil and coal for transportation and electricity.

    VOA: special.2009.12.26

  • We're still close enough to the summer that the air is not just filling us up with extra static electricity, so it's a little more challenging here.

    我们现在离夏天更近了,这样空气中不总是,充满额外的静电,所以这时做实验,会有一些挑战性。

    麻省理工公开课 - 化学原理课程节选

  • It's like electricity, you know, like the feeling of seeing that many people in the stadium

    就像电流一样,那种在体育场看到超多人的感觉,

    会打棒球吗? - SpeakingMax英语口语达人

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

    VOA: special.2009.08.12

  • There are many kinds of work. There's electrical work, take the motor, you plug it into the wall, electricity makes the fan go around, that's electrical work. There's magnetic work.

    我们复习一下大一,学过的功的概念:,物体在力的作用下,运动了一段距离。

    麻省理工公开课 - 热力学与动力学课程节选

  • The tour of the farmhouse provides a sense of how the Frosts lived with no electricity or running water.

    VOA: special.2010.09.17

  • When a brief pulse of electricity is sent to the read/write head it flips on a tiny electromagnet for a fraction of a second.

    当一个简单的电脉冲被送到读写头,它会短时间内出现一个小的电磁。

    哈佛公开课 - 计算机科学课程节选

  • 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

  • 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

  • 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

  • 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

  • They used the electrical power in the lunar module to add electricity to the batteries of the command module.

    VOA: special.2009.07.22

  • If you will buy stock in an electrical utility which has a guaranteed revenue stream, because no matter how bad the economy gets, a lot of people still use electricity, you don't expect it to fluctuate a lot.

    如果你在有着,保障性年收入的电气供应股票投资,因为不管经济变得怎么查,人们还得用电,它不会降多少。

    麻省理工公开课 - 计算机科学及编程导论课程节选

  • Deep brain stimulation uses electricity to shock the brain in areas that help send messages to the body.

    VOA: special.2009.02.03

  • It turns out the electrical potential or electricity that you can measure on the surface of the body reflects things that are happening deeper inside like the beating of your heart.

    人们已经证明在体表测量得到的电势能,或者电信号,能够表征,像心跳这样,身体较深处的变化

    耶鲁公开课 - 生物医学工程探索课程节选

  • In those days new scientific discoveries such as electricity seemed to open paths into the area of miracles.

    VOA: special.2009.09.26

  • 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

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

    VOA: special.2009.12.21

  • 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

  • Also,as electric power came to rural America, there was a school of thought that rectangular barns were easier to wire for electricity.

    VOA: special.2009.12.29

  • Well, if you're implementing a computer that needs to represent information now all you need is something like electricity which can be on or off, on or off.

    好吧,如果你正用一个电脑,来表现表达传递信息的功能,你就需要,像电开关一样的物体。

    哈佛公开课 - 计算机科学课程节选

  • The process uses electricity to help separate electrically charged salt particles from water to make it drinkable.

    VOA: special.2010.04.05

  • 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

  • Among others,he experimented with the idea of telegraphy C sending messages over a wire by electricity.

    VOA: special.2009.02.22

  • In a handbook on electricity.

    一本关于电力的手册上。

    麻省理工公开课 - 计算机科学及编程导论课程节选

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

    VOA: special.2010.09.21

  • 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

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

    VOA: special.2009.07.22

  • So, you have a bunch of people willing to supply electricity

    那么,有一些人愿意提供电力

    有趣的研究课题 - SpeakingMax英语口语达人

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

    VOA: special.2009.08.11

词组短语

static electricity n. 静电;静位觉

generate electricity 发电

electricity supply 供电;电力供应

electricity generation 发电

save electricity 节约用电

produce electricity 发电

electricity grid 电网,电力网格

conduct electricity 导电

electricity transmission 输电

quantity of electricity [电]电量

generation of electricity 发电,电力生产

electricity meter 电表;电量计;电量表

current electricity 电流

make electricity 发电

positive electricity 正电;阳电

negative electricity 阴电,负电

  更多收起词组短语
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