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听力等级

  

2022-12-02   Intermediate
About the Multiverse

Keywords:

Steve: Why don't you just explain everybody what it is: virtual gold farming. DiChristina: Okay. Yeah, I love this article. It's actually, it's a fascinating area, and it's one of the ways, I think, ...

史蒂夫:你为什么不向大家解释一下它是什么:虚拟黄金养殖。DiChristina:好的。是的,我喜欢这篇文章。事实上,这是一个迷人的领域,我认为,这是我们看到技术改变人类生活而不改变人类生活的方式之一,因为它真正让我想起的是,这并不好笑,而是...


2022-11-30   Intermediate
Alan Alda's Human Spark -Ⅱ

Keywords:

Steve: You get home from Chile and when you were in Chile, you were trying to wrap your mind around the space-time continuum [and] the shape of space and… Alda: Well, let's say, all through Chile I h...

史蒂夫:你从智利回到家,在智利的时候,你试图把注意力集中在时空连续体和空间的形状上…阿尔达:好吧,假设在整个智利,我一直在问每个人,“我无法想象第四维,我怎么能做到呢?”如果我无法想象它,我很难相信任何人都能,而且你无法从这个概念中得到任何...


2022-11-28   Intermediate
Alan Alda's Human Spark -Ⅰ

Keywords:

Steve: What did you personally come away with from all the work that you put in on this series? Alda: I think the most interesting thing for me was about two things. One was realizing how close I was...

史蒂夫:你个人从这个系列的所有工作中得到了什么?阿尔达:我觉得对我来说最有趣的是两件事。一个是意识到我和其他动物有多亲近。事实上,当我谈论这件事时,我有一个很好的预感;我经常对科学家们说,“我们认为我们与其他动物不同。如果我们不同,有什么区...


2022-11-26   Intermediate
Copenhagen and Everywhere Else

Keywords:

Sanderson: About the hydrology of the Andes and how it serves human life in the most important suburb of La Paz, and these disappearing glaciers are going to mean that people can't live there anymore ...

Sanderson:关于安第斯山脉的水文,以及它如何在拉巴斯最重要的郊区为人类生活服务,这些消失的冰川将意味着人们不能再住在那里,或者水文的变化会因为快速融化而冲走他们的庄稼。如果你去大沼泽地——我曾经参与过大沼泽地的恢复——如果你去小沼泽...


2022-11-24   Intermediate
Let's Talk Turkey

Keywords:

Buchholz: I am going to eat a nice Butterball turkey. I'm not going to eat a wild turkey, they're too scrawny anyway; and I will enjoy him. Steve: Now the Butterball turkey is a dom...

布赫兹:我要吃一只美味的黄油火鸡。我不吃野火鸡,反正它们太瘦了;我会喜欢他的。史蒂夫:现在蝴蝶火鸡是同一物种的驯化版本?Buchholz:是的,事实上,我们今天吃的火鸡实际上是一种基因工程结构,而且,我并不是说在技术上;这并不是说你实际上移...


2022-11-22   Intermediate
Answers to Climate Contrarian Nonsense

Keywords:

Steve: So, claim number 1: Anthropogenic carbon dioxide can't be changing the climate because carbon dioxide is only a trace gas in the atmosphere and the amount produced by humans is dwarfed by the a...

Steve:所以,第一种说法:人为二氧化碳不会改变气候,因为二氧化碳只是大气中的微量气体,人类产生的二氧化碳量与火山和其他自然资源的量相比相形见绌。水蒸气是迄今为止最重要的温室气体,因此二氧化碳的变化无关紧要。 Rennie:是的。因此,...


2022-11-20   Intermediate
Tree Ring Science

Keywords:

Anchukaitis: The raw materials for what we do are of course trees and their rings and [what you're] actually looking at when you see the tree ring is two different types of cells. So in the early part...

Anchukaitis:我们工作的原材料当然是树木及其年轮,当你看到树木年轮时,你实际上看到的是两种不同类型的细胞。因此,在生长季节的早期,一棵树长出相当大的薄壁细胞,这些细胞用于传导水。所以这些是允许水从根部向上进入树冠的细胞;树木利用它...


2022-11-18   Intermediate
Darwin's Influence on Modern Thought

Keywords:

"Darwin's Influence on Modern Thought" by Ernst Mayr. Clearly, our conception of the world and our place in it is, at the beginning of the 21st century, drastically different from the zeitgeist at th...

“达尔文对现代思想的影响”,恩斯特·迈尔 (Ernst Mayr) 着。 显然,在 21 世纪初,我们对世界的概念和我们在其中的位置与 19 世纪初的时代精神截然不同。但是,关于这一革命性变化的来源,尚无共识。卡尔·马克思经常被提及;西格...


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