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听力等级

科学研究   

2022-02-01   Intermediate
Mo Rocca On Humor Theory

Keywords:

Mo Rocca: In fact I took one course in anthropology on human suffering and it was too much of a downer – it's true, and the only suffering that happened was my humiliation because the seminar instruct...

莫·罗卡:事实上,我上了一门关于人类苦难的人类学课程,这门课太令人沮丧了——这是真的,唯一发生的苦难是我的羞辱,因为研讨会的讲师叫我没有读书,这是绝对真的。那是我最接近被贴上人类学家标签的一次,不,我是一个有趣的约会对象。我是一个有趣的双关...


2022-01-31   British English
The Search for the Higgs Boson is Closing in on Its Quarry

Keywords:

Science and Technology. Looking for the Higgs. Enemy in sight? The search for the Higgs boson is closing in on its quarry. ON JULY 22nd two teams of researchers based at CERN, Europe's main partic...

科技 捕获希格斯粒子 敌军现身? 希格斯玻色子的研究逼近其目标 7月22日,驻欧洲粒子物理研究所(CERN,邻近日内瓦的欧洲主要粒子物理实验室)的两组研究人员在格勒诺布尔(Grenoble)欧洲物理协会的一次会议上声...


2022-01-28   Intermediate
Academy Award Winning Audio Science

Keywords:

It's about a 14-page document that summarizes everything that's in this voluminous report. Steve: Okay! So what was issued was basically an abstract for the full report that will come out in a few mo...

这是一份 14 页的文件,总结了这份庞大的报告中的所有内容。 Steve:好的!因此,发布的内容基本上是几个月后发布的完整报告的摘要。 Biello:是的!如果你想用科学文献的术语来表达它,那么摘要就是它。 Steve:好的!那么,请...


2022-01-28   Video
How Do Tornadoes Form

Keywords:

Tornadoes occur in every continent, except Antarctica but more form over the central United States than anywhere else in a zone called Tornado Alley. That's because conditions in the Alley are ...

龙卷风发生在各大洲, 南极洲除外 但在美国中部上空形成更多 比其他任何地方都 在一个叫做 Tornado Alley 的区域。 这是因为条件 在小巷里是理想的 用于制造龙卷风。 温暖潮湿的空气低 向北移动 来自墨西哥湾 ...


2022-01-27   Pre-Intermediate
The Researchers to Find Evidence Proving Yetis Exist

Keywords:

Today we tell about an appeal for genetic material from a famous creature that may not even exist.We report on the health of a manwho lived five thousand years ago.And we tell about the effect of chan...

今天我们讲述一种甚至可能不存在的着名生物对遗传物质的呼吁。我们报道一位生活在 5000 年前的人的健康状况。我们还讲述了天气条件变化对人类祖先——尼安德特人的影响。(音乐)科学家们已经对一种名为雪人的大型类人猿生物展开了基因搜索,他们呼吁声...


2022-01-26   Video
Sickle Cell Disease

Keywords:

Sickle cell anemia is a genetic disease that affects hemoglobin, the oxygen transport molecule in the blood. The disease gets its name from the shape of the red blood cells under certain conditions. S...

镰状细胞性贫血是一种影响血红蛋白(血液中的氧转运分子)的遗传性疾病。 这种疾病因在某些条件下红细胞的形状而得名。 一些红细胞变成镰刀状,这些细长的细胞卡在小血管中,因此身体的某些部位无法获得所需的氧气。 镰状细胞贫血是由 DNA 中的单个代...


2022-01-24   Intermediate
Good News About Coffee

Keywords:

Hello Dr. Clemens. How are you today? Clemens: Good morning, Steve. Steve: Coffee for the last few years has really been getting a lot of good press compared to, you know, some negative press and so...

您好,Clemens 博士。你今天感觉如何? Clemens:早上好,Steve。 Steve:与之前几年的一些负面新闻和一些好新闻相比,过去几年咖啡确实获得了很多好评。这只是由于进行了更多的研究吗? Clemens:食品与健康相关的...


2022-01-22   Intermediate
Better Ways To Cut A Cake

Keywords:

Professor Jones—thanks for talking to us today. Jones: Good talking to you. Steve: And you have got this paper, "Better Ways to Cut a Cake", which does not sound like your typical math paper. Jones...

Jones 教授 — 感谢您今天与我们交谈。 Jones:很高兴和你聊。 Steve:你有一篇论文,“更好的切蛋糕方法”,听起来不像你典型的数学论文。 Jones:这不是一篇典型的数学论文。它是和几个同事(一位经济学家和一位协议科学家...


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