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听力等级

科学研究   

2023-01-09   Video
How to Cure Aging

Keywords:

Health is the most valuable thing we have in life, but we tend to forget that until we lose it. We're living longer than ever before, which is great, but an unforeseen consequence of this is tha...

健康是我们一生中最有价值的东西,但我们往往会忘记它,直到失去它。 我们的寿命比以往任何时候都长,这太好了, 但这样做的一个不可预见的后果是,我们一生中也花了越来越多的时间在生病上。 目前变老意味着花更多的时间在痛苦中。 ...


2023-01-07   Intermediate
From Eternity to Here -Ⅱ

Keywords:

Steve: Have you as a reader, maybe as a listener, am I entitled to possibly be a little bit frustrated that you've just added another tortoise to the line of tortoises that are holding up the...

Steve:作为读者,也许作为听众,我是否有资格因为你刚刚在支撑宇宙的行列中增加了另一只而感到有点沮丧? Carroll:嗯,我认为这是一个非常好的问题,但我认为它有一个答案。我的意思是,我认为算作解释的是 [如果你] 能用简单的东西来解...


2023-01-05   Intermediate
From Eternity to Here -Ⅰ

Keywords:

Steve: From Eternity to Here—What exactly do you mean by that title? Carroll: Well, the point of my book is to talk about the arrow of time—the fact that the past appears to us diff...

Steve:从永恒到这里——你说的这个标题到底是什么意思? 卡罗尔:嗯,我这本书的重点是谈论时间之箭——过去在我们看来与未来不同,尽管基本物理定律并没有区别对待它们。好消息是它从厨房开始;它始于我们的日常生活,即时间之箭——我们记得昨天,...


2023-01-01   Intermediate
World Changing Ideas

Keywords:

Steve: So some interesting stuff. The big cover article: "World Changing Ideas" is actually a section really, not an article. Mariette: Yes, it's a 10-page section on 20 spectacularly innovative idea...

Steve:所以一些有趣的东西。大封面文章:“改变世界的想法”实际上是一个部分,而不是一篇文章。 Mariette:是的,这是一个 10 页的章节,介绍了 20 个关于世界未来的精彩创新想法。 Steve:今天在座的不仅仅是我们两个人?...


2023-01-01   Video
How Stupid Things Become Smart Together

Keywords:

An ant is pretty stupid. It doesn't have much of a brain, no will, no plan, and yet, many ants together are smart. An ant colony can construct complex structures. Some colonies keep farms ...

蚂蚁很愚蠢。 它没有太多的大脑,没有意志,没有计划, 然而,许多蚂蚁在一起很聪明。 蚁群可以构建复杂的结构。 一些菌落经营真菌农场,另一些则照顾牛。他们可以发动战争或自卫。 这怎么可能呢? 一群蠢东西怎么...


2022-12-30   Intermediate
Earth's Environmental Tipping Points

Keywords:

Steve: You have this article leading off a section in the magazine and the way you approach things is through a discussion of tipping points. Let's go through them, and what do you mean by th...

史蒂夫:你有一篇文章在杂志的一个部分开头,你处理事情的方式是通过讨论临界点。让我们来看看它们,你所说的它们是什么意思,它们的意义是什么。Foley:好吧,这篇文章的想法是关于行星边界的,这是一种说两件事的奇特方式。一个是,我们的环境运作方式...


2022-12-30   Video
Dante's Story - Genomics and Hemimegalencephaly

Keywords:

DANTE'S MOTHER: So Dante was born with a pretty rare brain disorder, hemimegalencephaly. And he was having seizures from birth. He was in the hospital. He stayed in the NICU for quite some t...

但丁的母亲:所以但丁出生时患有一种非常罕见的脑部疾病,半侧巨脑症。他从出生起就癫痫发作。他当时在医院。他住在新生儿重症监护室在相当长的一段时间里。他尝试了很多不同的药物。但服药后药物无效,以及他的癫痫发作情况越来越糟,他只是没有发展,我们意...


2022-12-28   Intermediate
Worm Grunting

Keywords:

Steve: And I understand there's now dark energy in the brain of all places? DiChristina: Can you believe that? Steve: I can't actually. DiChristina: You know the good thing about ...

史蒂夫:我知道现在所有地方的大脑中都有暗能量?DiChristina:你能相信吗?史蒂夫:我真的不能。DiChristina:你知道三月的好处是,太阳现在出来得更多了,所以大脑中的暗能量可能会被外面的光线改善。史蒂夫:有意思。顺便说一句,我...


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