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听力等级

  

2022-04-20   Intermediate
Are There Microbial Aliens On Earth

Keywords:

Steve: Dr. Davies, great to talk to you today. Davies: Hi Steve! Steve: This is a fascinating kind of thought experiment at this point; actually it's more than a thought experiment, but let's talk a...

Steve:Davies 博士,很高兴今天与您交谈。 Davies:嗨,史蒂夫! Steve:在这一点上,这是一个引人入胜的思想实验;实际上,这不仅仅是一个思想实验,但让我们谈谈我们中间的外星人,以及外星人——为什么我们不先谈谈我们所说...


2022-04-18   Intermediate
A Grand Plan for Solar Energy

Keywords:

Steve: This article goes in a whole different direction and says: "No, it is possible, given the will." Fischetti: Right! I think those articles in the past have sort of taken a look at the country a...

Steve:这篇文章则完全不同,它说:“不,这是可能的,只要有意愿。 Fischetti:对!我认为过去的那些文章在某种程度上审视了这个国家,然后说,“全国没有足够的持续太阳辐射”,或者,你知道,“每天只有几个小时——你整晚都在做什么?所...


2022-04-16   Intermediate
What's In A Latin Name - The Legacy of Linnaeus

Keywords:

(Excerpts from E. O. Wilson's talk) I wanted to call attention through a delightful song that's been composed locally and the copy of that was given to me by Karen Bloom, who teaches elementary schoo...

(摘自 E. O. Wilson 的演讲) 我想通过一首在当地创作的悦耳歌曲来引起人们的注意,这首歌的副本是教小学的 Karen Bloom 给我的——你知道,我们一直觉得研究生物多样性是让孩子们接触科学的好方法,不仅仅是科学,还可以让他...


2022-04-14   Intermediate
Two Winning Projects And A Nobel Laureate

Keywords:

Steve: Hi Janelle, congratulations! Janelle: Thank you, hello Steve. Steve: Talk about what you guys actually did? Janelle: Well, in our research, which is primarily organic chemistry, we synthesiz...

Steve:嗨,Janelle,恭喜! Janelle:谢谢你,你好 Steve。 Steve:谈谈你们到底做了什么? Janelle:嗯,在我们的研究(主要是有机化学)中,我们合成了两种可能用作抗结核剂的化合物,这些化合物可以靶向耐...


2022-04-12   Intermediate
Neuroscience and the Law

Keywords:

Steve: Dr. Gazzaniga, great to talk to you today. Gazzaniga: Hi Steve. Steve: Tell us about the connection between neuroscience and the law; it's something that we're all a little bit familiar with—...

Steve:Gazzaniga 博士,很高兴今天与您交谈。 Gazzaniga:你好,史蒂夫。 Steve:告诉我们神经科学和法律之间的联系;我们都对它有点熟悉——测谎仪的概念。 Gazzaniga:没错!这是我们将要非常仔细地解决和...


2022-04-10   Intermediate
The Science of Cheese

Keywords:

Steve: Tell me about your background—you are a food scientist. Chen: Yes, I am a food scientist; I have a bachelor's degree from the University of Wisconsin–Madison and I've been with the Wisconsin C...

Steve:跟我说说你的背景吧——你是一名食品科学家。 陈:是的,我是一名食品科学家;我拥有威斯康星大学麦迪逊分校的学士学位,并在威斯康星州乳品研究中心工作了大约 15 年。 Steve:您是奶酪专家吗? Chen:我不是这里的大奶酪...


2022-04-08   Intermediate
Quest for the Giant Pumpkin

Keywords:

Susan: I wrote a story about the links [lengths] they went to get these pumpkins to the way [weigh] of scale each year and that ran on the front page and the book came out of that. Steve: Now, in the...

Susan:我写了一个故事,讲述了他们每年为将这些南瓜送到秤 [称重] 之外的链接 [长度],这篇报道登在了头版,这本书就是由此诞生的。 Steve:现在,在书的作者注释中说,您实际上自己种植了 240 磅的巨型南瓜。 Susan:是的...


2022-04-06   Intermediate
Good Germs, Bad Germs

Keywords:

Steve: You've got this book out about germs, about bacteria and our relationships with them; the timing of our conversation is really good because we set this up many weeks ago but the staph infection...

Steve:你出版了一本关于病菌、细菌以及我们与它们的关系的书;我们谈话的时机真的很好,因为我们在很多周前就安排好了,但葡萄球菌感染的消息现在非常热门。MRSA 是怎么回事?首先,什么是 MRSA?这代表什么? Jessica:它代表耐甲...


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