Automatic faucets use an electronic sensor to start and stop the flow of water when people wash their hands.

VOA: special.2011.04.06

If you've ever worked with a synthesizer: I think, is very simple terms here, what an electronic synthesizer does is play with these.

如果你们使用过合成器,这个词大家都明白意思吧,电子合成器就是用来处理这些分音的

耶鲁公开课 - 聆听音乐课程节选

The little clicker then, as I said, there will be an electronic device connected to my computer.

我刚才说了,这种小表决器,就是一种电子设备,连接到我的电脑

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

said a banking expert. "Day trading" is a system that lets investors trade directly on an electronic market system.

VOA: special.2009.04.26

And, instead of being an electronic conductor, a liquid metal, it is an ionic conductor.

而不是电子导体，液态金属是离子导体。

麻省理工公开课 - 固态化学导论课程节选

It was an electronic form of ping-pong or table tennis that was easy enough for anyone to play.

VOA: special.2011.02.23

He wanted to build an electronic car company.

他想建立一个电子汽车公司。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

"The average person who uses a computer or an electronic device blinks about a third as much as we normally do in everyday life.

VOA: special.2011.08.01

It's one of the most rapidly changing, hard to keep up with areas because someone can set up an electronic exchange overnight and suddenly become a base for trading trillions of dollars of securities.

经纪业是一个变化最快的行业之一,人们很难跟上它的步伐,因为人们可以在头一天晚上,设置一个电子交易,一夜之间,他就能在证券市场赚到千亿美金

耶鲁公开课 - 金融市场课程节选

We see an electronic sign with red numbers near Massachusetts Avenue.

VOA: special.2009.09.21

That file was electronic message, so suddenly in about 1971, we had e-mail. So an e-mail was pretty much the major use of the internet for the next 20 years.

那种文件就是电子消息，如此突然的，约在,1971年，我们有了电子邮件，电子邮件,基本上是此后20年互联网的主要运用形式。

麻省理工公开课 - 媒体、教育、市场课程节选

Assured Labor is an electronic marketplace.

VOA: special.2009.02.02

So, in this one we're selecting the correct electronic configuration for an ion.

那么，这次我们要做的是,选出一个离子正确的电子排布。

麻省理工公开课 - 化学原理课程节选

lessons that appear on an electronic blackboard, and range from basic addition and advanced calculus to science and finance.

VOA: standard.2010.03.26

Now Susan Mayne, who is a Professor here in the School of Public Health, has done some very interesting work with an electronic device that can be passed over the palm of your hand and measures pigmentation in the hand as a way to assess vegetable intake in people.

苏珊·梅恩,我们公共卫生学院的教授,做了些值得关注的工作,通过电子设备,扫描你的手掌,测算其上色素沉淀,可以得出人们蔬菜的摄入量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Riders use an electronic key to unlock a bike from one of more than 300 stations.

VOA: standard.2010.07.30

Sodium has the electronic structure Now, that's not an octet, but it's not far.

钠的电子结构是,现在它还不是一个八电子结构，但差的并不多。

麻省理工公开课 - 固态化学导论课程节选

American children now spend an average of seven and a half hours a day watching television or playing with electronic devices.

VOA: special.2010.06.07

Each one has an inert electronic structure.

都是惰性气体结构。

麻省理工公开课 - 固态化学导论课程节选

Now,officials at the Glasgow airport in Scotland are testing a new security device called an "electronic sniffer dog."

VOA: special.2011.01.17

There is an interesting observation about electronic structure, by the way.

顺便提一下,关于电子结构，这有一个有趣的事情。

麻省理工公开课 - 固态化学导论课程节选

An active glasses system requires electronic glasses that are wirelessly connected to the television.

VOA: special.2010.01.26

It features an innovative electronic information system, and the collection includes rare items like Chopin's last piano and his passport.

VOA: standard.2010.03.04

The company was started two and a half years ago by two university students who saw electronic recycling as an environmentally friendly way of making money.

VOA: standard.2010.07.12

Experts say Pakistan's expanding electronic media is having an impact on people's views.

VOA: standard.2010.07.08