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听力等级

  

2022-08-06   Intermediate
Stars of Cosmology I

Keywords:

Krauss: The last decade has seen more revolutions in cosmology than perhaps the century before it, and our picture of the universe has changed completely, but at the same time we are at the threshold ...

克劳斯:过去十年,宇宙学的革命可能比前一个世纪还要多,我们对宇宙的描述已经完全改变了,但与此同时,我们正处于解决问题的门槛上,我认为可以公平地说,一代人之前,我们甚至不会,不仅没有人 [我们不会] 想问, 但从未想过会是可测试的。我们也许能...


2022-08-04   Intermediate
Darwin Day Special II

Keywords:

Rennie: It is a pleasure be here today with so many persons so illustrious and in some cases dead; but most especially, really, with all of you who are here in the crowd and who have taken the time to...

Rennie:今天很高兴能在这里,有这么多如此杰出的人,有些人已经去世了;但最特别的是,真的,与在座的所有人一起,他们花时间来到这里,不仅庆祝查尔斯·达尔文,而且庆祝查尔斯·达尔文的美妙思想,这些思想确实是我们所有人的活生生的遗产。那就是,...


2022-08-02   Intermediate
Darwin Day Special I

Keywords:

(Richard Milner as Charles Darwin) How nice of you all to come on my birthday. Darwin is the name. Well I was born a naturalist. My father Dr. Robert Waring Darwin, a prosperous physician, did not co...

(理查德·米尔纳 饰 Charles Darwin) 你们在我生日那天来真是太好了。达尔文就是这个名字。嗯,我天生就是一个博物学家。我的父亲罗伯特·沃林·达尔文 (Robert Waring Darwin) 博士是一位成功的医生,他认为这...


2022-07-31   Intermediate
The Universe is Not Only Stranger than We Imagine

Keywords:

Steve: Which astronomers would dearly love to do because then maybe they could start explaining it to the rest of us right over here, wrap our little minds around [it]. Musser: Yeah, it's actually ki...

史蒂夫:天文学家会非常喜欢这样做,因为这样他们也许可以开始向我们这里的其他人解释它,让我们的小头脑围绕着它。 Musser:是的,这其实挺酷的。几十年来,实际上直到 10 年前或 15 年前,天文学的重点都是证明暗物质的存在——它存在的纯...


2022-07-29   Intermediate
Galaxies are the Building Block of the Universe

Keywords:

Steve: First let's talk about did you see any gadgets that really blew you away? Larry: I saw some interesting stuff, but not necessarily stuff that I would say blew me away; you know, I mean, there ...

Steve:首先,我们来谈谈你有没有看到什么真正让你大吃一惊的小玩意儿? Larry:我看到了一些有趣的东西,但不一定是我会说让我大吃一惊的东西;你知道,我的意思是,有些东西,比如香烟,是无烟香烟,你实际上可以抽烟,这是普通香烟的逆转。你...


2022-07-27   Intermediate
The Singularity

Keywords:

Steve: Compare and contrast. Rennie: Well I would be happy to do that Steve. You see your regular singularity is something you would find deep inside a black hole. What happens with a black hole is y...

Steve:比较和对比。 Rennie:嗯,我很乐意做那个 Steve。你看,你的常规奇点是你会在黑洞深处找到的东西。黑洞的情况是,你有一颗恒星已经消耗了它所有的燃料,现在它只不过是一个大引力球,在自身的顶部坍缩;它坍缩,坍缩,再坍缩,恒...


2022-07-25   Intermediate
The Bouncing Carbon Atom

Keywords:

Steve: Right, I mean Chernobyl's terrible thing but that is not a worldwide spread, what got spewed out there. Volk: Yeah, the winds did spread it into the northern Europe and so that was very bad, b...

史蒂夫:是的,我是说切尔诺贝利的可怕事情,但那不是全世界的传播,而是在那里传播的。 Volk:是的,风确实把它传播到了北欧,所以情况非常糟糕,但这不是一个纯粹的全球平等传播。 Steve:那么,你怎么知道二氧化碳确实在世界范围内传播呢?...


2022-07-23   Intermediate
The Evolution of Evolution

Keywords:

Steve: I figured that probably had something do with it.$#10320#$10320#$ Why don't you tell everybody what the bigness is about [in] 2009.$#10320#$10320#$ Rennie: Well sure.$#10320#$10320#$ It's actu...

Steve:我想这可能跟这事有关。$#10320#$10320#$ 你为什么不告诉大家 2009 年有什么大事呢.$#10320#$10320#$ Rennie: 嗯,当然。$#10320#$10320#$ 这实际上是与进化论有关的周年纪...


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