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And I even have a section on what I call 'designer snowflakes,' which is us growing crystals in the lab,trying to understand how the physics works."
VOA: standard.2009.12.19
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On the other hand, temperature, volume and pressure are variables that are much easier in the lab to keep constant.
另一方面，温度，体积和压强,在实验室中比较容易保持恒定。
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and they get to know you and maybe assess how good you will be in the lab, so I think,
了解你，评估你在实验室里怎么样，所以我觉得，
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Atwater and his colleagues have made prototypes of the design in the lab, and the product doesn't look like the typical solar panels you might see on top of a building.
VOA: standard.2010.02.19
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That's not just a set of functions--variables, as one might say in the lab.It's produced by genius.
它不仅仅只是一套机器，像人们在实验室所见的一样多变，它是由天才创作的。
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But last month the researchers from the MIT Media Lab won first prize in the Vodafone Americas Foundation Wireless Innovation Project.
VOA: special.2011.05.16
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So, you can imagine what happens as it gets deposited into your bones, which is not the ideal situation after a long day in the lab.
所以你可以想象,当它碰到你的骨头时候会如何，当你在实验室,呆了一整天后这样可不太好。
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In June,the Supreme Court ruled five to four that analysts who prepare crime lab reports can be called to appear.
VOA: special.2009.10.03
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That tells us the direction of spontaneous change for ordinary processes, chemical processes, mixing and you name it, under conditions that are easy to achieve in the lab.
这个物理量告诉我们在实验室,能够实现的条件下通常的过程，化学过程，混合以及你所能想到的过程，自发进行的方向。
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The Purdue Online Writing Lab also explains how to use an apostrophe correctly in possessives and other cases.
VOA: special.2010.02.11
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If you did it in the lab or on your computer screen, you would do it by pushing buttons.
如果你在实验室做，或者在电脑上做，你需要按键。
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In all, the Purdue Online Writing Lab offers over two hundred free resources for writing and research.
VOA: special.2010.02.11
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But on the experience machine, you don't know you're just in the lab.
但在体验机器上时，你并不知道其实只是在实验室里。
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"The Purdue Online Writing Lab is a sizeable collection of workshops,worksheets, instructional materials in both English language and in various genres in which students and people working in the world are expected to write."
VOA: special.2010.02.11
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And right before the last slide, what does it look like in the lab, what we have been able to achieve is a system that performs about 15 words per minute.
在看最后一张幻灯片之前，我们了解了实验室要做的事情，我们能够建立一个系统,每分钟输出15个单词。
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And next year, the country is launching a small space lab to practice docking in orbit - an essential part of manned missions to the Moon and Mars.
VOA: standard.2010.04.21
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Recorded September 9th, 1947, Grace Murray Hopper in case you're interested. This was the lab book of Grace Murray Hopper.
想知道的话大概是在1947年9月9号，记载于,的实验手册中。
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And so, Rutherford had a fellow working in his lab by the name of Geiger. And, Geiger invented a detector.
卢瑟福的一个实验同事,叫做盖革，他发明了一种探测器。
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Well with that I'd like to tell you about a couple of the projects going on in my lab.
我想通过介绍几个,我的实验室里进行的项目来说明。
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I think it's a good idea to take the lab, particularly in this particular class because I don't have any demonstrations.
我觉得做实验还是很必要的,特别是在这门课上,因为我不会做任何演示
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So if you spend your life in lab, that may be the first nugget.
所以你经常在实验室，就把实验室的联系方式写最上面。
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If you go back to the origins of the computer industry, imagine a bunch of guys in lab coats sitting around a laboratory, and these are the smartest guys in the world, and they've invented things.
如果回顾电脑行业的兴起，想象一下一群人穿着实验服,坐在实验室里，他们是世界上最聪明的人，他们搞了些发明。
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Those are big, easy to observe in various ways in the lab.
这三大重要因素，通过实验就很容易能观察出来。
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Of course, they're all sorts of conditions under which a reaction could be wrong in the lab or outdoors or however, right. But this is the way we're going to define delta H of reaction.
当然，在实验室或室外,之类的环境中，在这些条件下,反应可能出错，但这是我们,要定义反应的△H的方法。
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So if you're working with cyanide in the lab as potassium cyanide or sodium cyanide, those are what are called p h s's, it's a rating for different kinds of chemicals.
因此如果你在实验室中,需要用到氰化物，比如氰化钾或者氰化钠，这就是所谓的，“P，H，S“,这是化学药品有害程度的一个级别。
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and most, perhaps, obviously-- if you're just spending your life floating in the scientist's lab, you're not actually accomplishing anything.
显而易见-,如果你只是漂浮在科学实验室里，你实际上没有完成任何事情。
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But they represent for us a direction That the research lab I direct is trying to hid in.
但他们给我们指出了一个方向,我所在的研究实验室就朝着这个方向努力。
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We bring you in the--to the lab and we say to this group of people, "Please wait here.
我们把你带入实验室,对这个控制小组的人说，“请在这里稍等。
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But, we'll see as 3.091 progresses, people working almost on the same topic, making new discoveries out of the same lab, one of them might subsequently win the Nobel in physics.
但是，我们会看到随着3。091这门课的进行，人们几乎在研究的同一内容，在同一个实验做出重大的发现，他们中的一个很有可能,获得诺贝尔物理学奖。
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You're floating in the lab. But the experiences are identical.
只是飘浮在实验室里但体验一模一样。
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