欢迎您登陆
+ 影音搜索
 
 
<2026年4月>
周一周二周三周四周五周六周日
303112345
6789101112
13141516171819
20212223242526
27282930123
45678910
听力等级

科学研究   

2024-07-22   Intermediate
Document - The Nobel Prize in Physiology or Medicine, Part 2

Keywords:

Steve Mirsky: Following the Nobel Prize announcement, Göran K. Hansson, Secretary of the Nobel Assembly, took questions from the audience. Göran K. Hansson: Had they been collaboratin...

史蒂夫·米尔斯基:诺贝尔奖宣布后,诺贝尔大会秘书 G?ran K。 Hansson 回答了听众的提问。 G?ran K。 Hansson:他们一直在科学上合作吗?是的。 我认为 Rothman 和 Schekman 一直在合作,对吧 J...


2024-07-22   Video
What Would Happen If We Could Build a Replica of the Sun on Earth

Keywords:

Imagine what it would be like to have miniature version of our Sun right here on Earth. Would this artificial star provide us with an infinite supply of clean energy? Would we even need all the coal a...

想象一下,如果地球上有我们的微型太阳会是什么样子。 这颗人造星星会为我们提供无限的清洁能源吗?我们甚至需要今天为我们提供电力的所有燃煤和核电厂吗?迷你潜艇的能量可以替代火箭燃料吗?我们能控制它吗?这就是 WHAT IF,以下是将要发生的事情...


2024-07-20   Intermediate
Document - The Nobel Prize in Physiology or Medicine, Part 1

Keywords:

Juleen Zierath: Here are the 2013 Nobel laureates in Physiology or Medicine. Steve Mirsky: Juleen Zierath heads the section of Integrated Physiology, Department of Molecular Medicine ...

Juleen Zierath:以下是 2013 年诺贝尔生理学或医学奖获得者。 史蒂夫·米尔斯基:Juleen Zierath 是卡罗林斯卡研究所分子医学和外科综合生理学系的负责人,也是诺贝尔大会的成员。 她在凌晨 5:30 后不久宣布了奖...


2024-07-20   Video
What Would Happen If We Covered the Moon With Solar Panels

Keywords:

Not too far from Earth is a giant space rock that has silently played host to just twelve people in its entire history. What would happen if we put our cosmic satellite to work by coverin...

离地球不远处有一块巨大的太空岩石那个默默地扮演了宿主到整个历史上只有 12 个人。 如果我们把我们的宇宙卫星开始工作用太阳能电池板覆盖它?这就是 WHAT IF,以下是将要发生的事情如果我们用太阳能电池板覆盖月球。 因为月球几乎没有大气层,...


2024-07-18   Intermediate
John Mighton's Junior Undiscovered Math Prodigies - Ⅳ

Keywords:

John Mighton: They realize their success doesn't depend on just being smart or talented. It depends on their perseverance and hard work. I think that this is something that would be very intere...

John Mighton:他们意识到自己的成功不仅仅取决于聪明或有才华。 这取决于他们的毅力和努力工作。 我认为这是非常有趣的测试。 但我认为群体效应放大了这一点。 Carol Dweck 看了一段 JUMP 课程的视频,她说她认为这真的会...


2024-07-18   Video
What Would Happen If Earth’s Axis Was Tilted by 90 Degrees

Keywords:

The Earth sits comfortably in its orbit tilted on its axis at 23 degrees. Knock the planet over - and it wouldn't be the Earth as you know it. This is WHAT IF, and here's what would hap...

地球舒适地坐落在它的轨道上沿其轴倾斜 23 度。 将地球撞倒 -它不会是你所知道的地球。 这就是 WHAT IF,以下是将要发生的事情如果地轴倾斜了 90 度。 太阳系中只有两颗行星系统侧躺着 -天王星和矮行星冥王星。 现在,如果有什么东西...


2024-07-17   Pre-Intermediate
Your Brain Works While You Sleep

Keywords:

Why do we need sleep? Is bedtime just a time for dreaming? Do our brains turn off for the night? What if I told you that scientists recently discovered that our brains may be just as busy at night as...

为什么我们需要睡眠?就寝时间只是做梦的时间吗?我们的大脑会在晚上关闭吗?如果我告诉你,科学家们最近发现我们的大脑在晚上和白天一样忙碌,那会怎么样?当我们睡觉时,我们的大脑所做的不仅仅是为第二天做准备。 罗切斯特大学的研究人员发现,大脑可能正...


2024-07-16   Intermediate
John Mighton's Junior Undiscovered Math Prodigies - Ⅲ

Keywords:

Ingrid Wickelgren: So you sort of learned all of this through this tutoring process, kind of by experience with these kids who were struggling? John Mighton: Yeah it's been a very organi...

Ingrid Wickelgren:所以你是通过这个辅导过程学到的,有点像是与这些正在挣扎的孩子相处的经验?John Mighton:是的,这是一个非常有机的学习过程。 我感到非常高兴,因为现在 JUMP 得到了许多认知科学家的支持,他们要...


使用须知 常见问题  

Copyright© 2015-2025 kuotuo Inc. All rights reserved  

粤ICP备12056166号-3 粤公网安备 44010602002199号

您的IP地址:10.1.16.193