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And specifically -- our industry's constantly transitioning from one technology to another, and we sort of screwed up one of the transitions.
具体来说,就是这个行业的技术,不断地经历着转型，在其中的一个转型中我们搞砸了。
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But I do think that there are potential scientific and medical benefits for the use of cloning.
但是，我认为克隆技术的使用大大地推动了科学以及医学的发展。
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The last thing I thought I will tell you about is a Broader look at the educational technology in MIT.
最后要讲的是对于麻省理工的,教育中的技术应用的整体看法。
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And in order to stand out, you really need to come up with a much better technology, a much better product, and much better user experiences.
想要脱颖而出，就需要研发出更好的技术，更好的产品，更好的用户体验。
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Another example of using this technique is to produce therapeutic proteins from cloned DNA and I'm going to describe this one.
另一个运用到此技术的例子就是,从克隆的基因中制造治疗性的蛋白质,我会具体说这个例子
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That sounds good--it worked and these little things-- they may seem like little things but they are technological advances.
这听起来不错而且很有效,这些小把戏...,这些看起来好像小把戏一般,但实际上它们是技术性的进步
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If you buy stock in a high tech company, that sells things on the internet, you might expect it to fluctuate enormously.
如果你选择买在网上进行销售的，高新技术公司的股票，它可能会变化非常大。
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But the technology and the fundamentals and the ideas, it's pretty much exactly the same as we're using today in some of our modern computers.
但是那个时候的技术，基本原理，以及相应的想法与,现代计算机完全一致。
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So what we'll start with today is talking about the technique that's primarily used to actually experimentally figure out what these different energy levels are.
因此，我们今天首先要讨论的就是,最常用来在实验上,确定不同能级的技术。
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And, subsequently, we looked at photoelectron spectroscopy which is a technique that allows us to determine binding energies, ionization energies being just one example.
随后，我们看了光电子谱,这是一种只用一个样品,能够测量结合能，离子化能的技术。
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The corn to ethanol conversion in the United States, and other things like that has really changed the world landscape in a lot of interesting ways.
在美国,很多类似于玉米制乙醇的技术,正以有趣的方式,改变着我们的世界
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Or show a master of technician, learning the trade or having just learned this trade, and showing off, which is, we are of the stone we stood.
显示了他对技术的掌握，在学习这门手艺,或者是刚刚学会在这里炫耀，我们就是我们。
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But you know, again with these new developments, I'm sure that things will change a bit.
但随着现在技术的发展，这些事情会有所改观。
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We need to change to a different business model so that we can come up with better technology, and the better search technology can be appreciated by the market.
公司要改变以往的商业模式,来促进新技术的研发，而且新技术,是受市场欢迎的。
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There were a lot of other things that happened in the nineteenth century that advanced information technology and made finance really powerful.
9世纪还发生了许多其他的事情,推动了信息技术的进步,也使得金融开始强大起来。
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Genetic scans for disease predictions, and we talked about one way you might do that using gene chips.
基因扫描技术可用于预测疾病,我们讨论的基因芯片技术是其中的一种
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And as I mentioned last time, this was the state of the art until the 17th century.
包括巴比伦人在内的很多人，认为是,最先进的技术。
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So, a lot of technical words independently that are very much accurate and used in technical context.
涉及技术的专业词汇,是非常精准的。
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It used to be employed by the Space Research Center at the specific Institute of Technology.
用于“空间研究中心“,这是一个特殊的技术协会。
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So in general, both of these are examples of what we call secret key crypto.
所以通常，这两个都是,加密技术的例子。
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These are examples of Biomedical Engineering of the future that expand on what we currently use, which involves to no small extent, technology like this.
这些将会是,生物工程领域未来的发展,它根植于现有技术,包括了很多像这样广泛使用的技术
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But whatever your reason for being here this is in fact our introduction to Computer Science; and contrary to what you might have heard or seen or perceived in high school, odds are computer science is not quite what you imagined it to be.
但是不管你们来这儿的原因是什么,这门课介绍的都是计算机科学,可能与你们平时听到的看到的,或者在高中时所想象的恰好相反,计算机技术的优势完全不是你想象的那样。
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If you've never seen it, I'd highly recommend it just for the technology.
如果你没看过那个画面，因为它的技术，我强烈推荐它。
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But, the real technology is-- the technology that works to eliminate risks is to spread them out, to pool them, to share them among many different people.
但是真正的技术-,能够降低风险,通过风险汇聚，将风险分散，让很多人共同承担。
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It was a beginning, but it didn't take because they had technical problems.
但是当时政策成型后并没有执行,因为那时存在技术上的一些问题。
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So there are lots of technical articles and you can read about that.
因此有许多技术性的文章,你可以去读一读。
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So there's some issues about how these technologies might be applied, right?
在这些技术的实际应用中,确实存在着一些问题,对吧
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We're going to talk a lot about how one can use the technology that we have now to treat these kinds of diseases like cancer and heart disease.
我们会讲到,如何利用现有的技术,来治疗像心脏病和癌症这样的疾病
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This invention of social security is well over one hundred years old, but I think that, because of the rapid advance of information technology, we're going to see a lot more progress.
社会保障的这种发明,已经经过了一百多年，但我觉得,由于信息技术的飞速发展，我们将会看到许多的进步。
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So this is an example of a technology that's just emerging now, it's certainly going to impact you in your lifetime and we'll talk about how it works and what the current state-of-the-art is there.
这个例子中提到的技术,才刚出现,但在你的有生之年,它肯定会影响人们的生活,我们会讨论到这门技术的原理和,当前的技术水平
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