Makers of the devices say they kill bacteria and viruses because they help to remove the wetness that germs need to survive.

VOA: special.2009.07.14

You can go to medical school. And then,this is the specialty topics that pertain to the devices engineering systems.

你可以去上医学院，到时,这个专业的课题就从属于,设备工程系统。

麻省理工公开课 - 固态化学导论课程节选

but at the same time, it's kind of more, you are left to your own devices.

但是与此同时，也更，你要靠自己。

大学也在这里 - SpeakingMax英语口语达人

Thirty percent of the devices had high levels of Mycobacterium avium, an organism linked to lung disease.

VOA: special.2009.10.13

What is culinary in one generation for example, the devices of crime fiction prior to the work of Dostoyevsky, become absolutely central.

一代人的口味,比如说，陀思妥耶夫斯基前,犯罪小说中常用的表现手法，曾经是绝对主流。

耶鲁公开课 - 文学理论导论课程节选

If he falls, he is protected by the rope connected to the devices and the belayer.

VOA: special.2009.12.09

So iron left to own devices in the atmosphere in the presence of a little bit of water, with the water form iron oxide.

铁在大气中，在存在,少量水的条件下，大气会开始与水结合产生氧化铁。

麻省理工公开课 - 热力学与动力学课程节选

Scientists place the devices around the lions' necks so they can follow their movements.

VOA: special.2009.05.05

It accepted the premise that men were what they were and that the state had to control that by various devices.

宪法承认了人类本性的即存性,政府通过一系列手段掌控它们

耶鲁公开课 - 古希腊历史简介课程节选

Companies that produce the devices usually provide directions about using the device correctly.

VOA: special.2010.02.02

It degrades gracefully to every single device, even the cheapest devices.

它几乎完美地适用于各种设备，即使是最便宜的设备也是如此。

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 devices are connected to a piece of equipment called a pulse generator.

VOA: special.2009.04.07

It's his absence that leaves the boy alone to his own devices.

正是他的缺席让这个孩子一个人,玩自己的玩具。

耶鲁公开课 - 现代诗歌课程节选

But the report says the devices should be used only when necessary.

VOA: special.2010.05.25

The only thing is no wireless devices.

唯一一点是不能用无线设备。

麻省理工公开课 - 固态化学导论课程节选

Worldwide,some experts,say the devices have protected up to a million people.

VOA: special.2010.02.09

It won't be long before we're using these same kind of devices to both record--to test what's going on-- and to act in the right way and response.

相信不久以后,这个装置就可以同时记录和反馈,大脑的信号,并做出相应的回应

耶鲁公开课 - 生物医学工程探索课程节选

Medical historians say the devices appeared late in the nineteenth century.

VOA: special.2009.08.11

It used to be a lot easier to be physically active then it is today, and we'll discuss this later in the class, but energy saving devices all over the place.

在过去,人们比现在从事更多的体力活动,这一点我们以后再讲,帮助你省力的装置,如今随处可见

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The devices are designed to remove dangerous particles from the air.

VOA: special.2009.07.14

So we're very focused on, first of all, the cloud and what's in the servers and storage that people access when they go online, what are all the new devices that are coming online, and how do we shift our business to anticipate that and prepare for it?

所以我们特别关注，首先是云技术，服务器,和上网时的存储，上网的新设备是什么，我们如何改变我们的企业,来预测变化并为其做好准备？

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

They also connect their ropes to the devices.

VOA: special.2009.12.09

If unfamiliar, these are the mechanical computer devices that you have to use to buy a ticket on the T these days and there was one of these really awkward but touching situations where it was clear that this woman had no idea, you know, what to do, how to get from here to here, and I could see her just staring at the turnstiles that you're supposed to go through to get into the subway.

如果不熟悉，这是机械计算机设备,当今你必须使用它们来买地铁票,它们实在是难操作的,这个令人同情的情况是,明显这位老太太不知道怎样操作，怎样从这一步到那一步,我看见她只是凝视着,地铁的栅门口。

哈佛公开课 - 计算机科学课程节选

His theory was that the devices and body should remain firm, allowing the strings to vibrate longer and sustain a sound.

VOA: standard.2009.08.14

Computers, the Internet, and communication devices are fundamental to financial progress and they make things possible that wouldn't have been possible before.

计算机,网络,通讯设备,是金融进步的基础,正是这些技术使得过去不可能的事情,如今变成了现实

耶鲁公开课 - 金融市场课程节选

The devices would have been assembled in airplane toilets and detonated by suicide bombers.

VOA: standard.2009.09.07

All right. With that by the way of background, let's go on to two -what we might call rhythmic devices here--two rhythmic devices.

以此为背景知识,我们来继续学习,两种节奏类型

耶鲁公开课 - 聆听音乐课程节选

Hande worked with banks to secure the funding so householders could buy the devices.

VOA: standard.2009.12.18

And there are the set of devices. Thank you.

很漂亮的接球，好，现在你们已经明白。

麻省理工公开课 - 计算机科学及编程导论课程节选

So just one after another they made these insane departures from the corrective devices d put in the last time we had a big trouble and they really worked quite well.

因此，它们一个接一个地背离了,上一次金融危机时,采用的矫正手段，we’,并且这些手段是有帮助的。

斯坦福公开课 - 经济学课程节选