What we're going to start with is discussing photoelectron spectroscopy, which is a spectroscopy technique that will give us some information about energy levels in multielectron atoms.
首先,我们将讨论,光电子能谱,通过这种技术,我们能够得到多电子原子的能级信息。
and they can genetically manufacture one for you through cloning,
医生可以通过克隆技术为你造一个心脏,
They aren't recourse to a separate science or lore or body of knowledge or interpretive craft that calls upon forces or powers that transcend God or are independent of God.
不依赖于某种独立的技术或知识而存在,或者通过某种手段把超越上帝,或者不受上帝控制的力量聚集起来。
Those kinds of information are not easily accessible by following links or using the traditional search engine technology.
通过跟踪链接,或者传统搜索技术,是无法轻易获取的这些信息的。
And these are using the technology to augment the real experiments with virtual atoms that show these things are really there but you can't normally see.
他们在使用这些技术,来积累实际经验,通过模拟原子,使这些东西实际存在,但一般不可见。
When you look at this theory, you realize that it suggests a very important technology for improving human welfare and by spreading risks.
这一理论,提出了一个重要的技术,即可以通过分散风险,提高收益。
The calorie density has changed because food is processed, so the calories in the fat and the sugar that can get squeezed into things made possible by technological changes has shifted things a lot.
食品经过加工,热量密度发生了变化,添加到食品中的脂肪和糖类,其卡路里含量可通过技术手段进行调整,进而造成很大不同
Now we're doing the same for IT, using standards, taking things that are in what's this big bucket known as services and really encapsulating them in the form of services and products, but in a much more cost-effective way, using standards.
现在对于整个信息技术行业我们也采取这种方法,使用标准,通过服务,注入产品和服务,通过标准,提高成本效率。
We're going to use that Ampicillin resistance in technological ways and I'll describe that in a minute.
我们将通过技术手段,利用这种氨苄青霉素抗性,马上我就会讲到
But through technique alone to the extensity even existence cannot be found alone There isn't any or many or much meaning maybe limited cases I don't care.
当时仅仅通过技术,连存在都难以实现,如果这样,有技术也没有什么意义了,或许我举的例子不多。
In Week 2 we'll look at things like cryptography and functions and the tools that by which you begin to assemble solutions to problems; in Week 3 we'll introduce what are generally ; known as algorithms and data structures; mechanisms by which you can solve problems more efficiently, effectively.
第2周,我们学习加密技术及其功能,还会学到一些操作工具,通过这些工具的使用来收集解决问题的办法,第3周,我们将介绍;,算法和数据结构,以及可以更有效地解决问题的机制。
I went to graduate school of Princeton University in computer science and now i am an assistant professor of Stanford University in the Center for Computer Research in Music and Acoustics My work is reseaching the technology to change the way people go about making music, listening to music and interacting or relating with each other by music.
在普林斯顿大学取得,计算机科学博士学位后,我现在是,斯坦福大学,数字音乐研究,中心的一名助理教授,我的工作是通过研究技术,来改变人们创作音乐,倾听音乐,以及通过音乐,相互交流的方式。
Because after that first day, all of them will do the communicating through technological means.
因为第一天过后,所有人都会,通过技术手段进行沟通。
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。
Problems like the artificial heart are still unsolved, there's still room for innovation, still room to learn from what hasn't worked before, to learn from science, and to design something better.
人工心脏技术中存在的问题还没有解决,还有创新发展的空间,仍有从未涉足的领域来研究,通过对科学原理的学以致用,去设计出更好的产品
Do people actually learn differently?
通过技术学习有什么不同吗?
The Hepatitis B vaccine I talked about before produced by recombinant DNA technologies, called Recombivax HB, that's one version of it.
我曾经提到过的通过DNA重组技术,制造的乙型肝炎疫苗,被称作重组乙型肝炎疫苗,那是该疫苗的型号之一
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