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听力等级

  

2024-08-15   Intermediate
Synthetic Biology and Conservation with Kent Redford - Ⅳ

Keywords:

Steve Mirsky: Now, what do we have to, as conservationists, then watch out for? What – when do you – where do you put the line where there's stuff that we shouldn’t be doing? Kent Redford: ...

史蒂夫·米尔斯基:那么,作为环保主义者,我们该注意什么呢?什么 – 您何时 – 您在哪里设置了我们不应该做的事情的界限? Kent Redford:我没有答案。我不知道,但我认为我要求我的同事们做的是认识到,这个问题的答案只是部分是科学的...


2024-08-13   Intermediate
Synthetic Biology and Conservation with Kent Redford - Ⅲ

Keywords:

Kent Redford: So then when we ask this question about bats and hybrids, we have to be very careful about contrasting our own desire to order the world in ways that allow us to deal with it, with...

Kent Redford:所以,当我们问关于蝙蝠和杂交种的问题时,我们必须非常小心,不要将我们自己以能够处理世界的方式来秩序化的愿望与世界本身的自组织方式进行对比。这一点在杂交和杂交性的问题上表现得最为明显。我在野生动物保护协会所做的一件事...


2024-08-11   Intermediate
Synthetic Biology and Conservation with Kent Redford - Ⅱ

Keywords:

Kent Redford: We in the conservation community have really been able to do almost nothing about this, except document the extinctions and the population declines. There have been some attempts ...

Kent Redford:我们保护界真的几乎什么都做不了,除了记录灭绝和种群数量下降。已经有一些尝试将蜂群圈养并试图防止物种完全消失,但在很大程度上,这实际上是一种后卫行动。因此,我希望通过合成生物学家使用的技术,可能会有一种方法来解决这些...


2024-08-09   Intermediate
Synthetic Biology and Conservation with Kent Redford -Ⅰ

Keywords:

Kent Redford: No, it’s not going to be exactly the same bat, but there are going to be a lot of them and they're going to be alive and they're going to be continuing to behave like bats, express...

Kent Redford:不,不会是同一只蝙蝠,但会有很多蝙蝠,它们会活着,它们会继续像蝙蝠一样表现,像蝙蝠一样生活、爱和吃昆虫。 史蒂夫·米尔斯基:我是肯特·雷德福,他是一位保护生物学家。在哈佛大学获得博士学位后,他在佛罗里达大学从事博...


2024-08-07   Intermediate
Document - The Nobel Prize in Physics, Part 4

Keywords:

Gunnar Ingelman: But maybe tells us why we don’t float away like a photon. I mean we all know that we are massive, we know that we consist of atoms, and the atoms have atom nucleis, protons a...

Gunnar Ingelman:但也许可以告诉我们为什么我们不像光子一样漂浮着。我的意思是,我们都知道我们是有质量的,我们知道我们是由原子组成的,而原子有原子核、质子和电子,还有中子——这就是我们的组成,但根据该机制被提出之前存在的理论,所...


2024-08-05   Intermediate
Document - The Nobel Prize in Physics, Part 3

Keywords:

Question: Hello, congratulations. My name is Joanna Rose. Francois Englert: Thank you, yes. Question: I work for a Swedish popular science magazine, Forske Ramsteg, and I wo...

问题: 您好,恭喜。我叫乔安娜·罗斯。 Francois Englert:谢谢,是的。 问题:我在瑞典科普杂志 Forske Ramsteg 工作,我想问你 60 年代末你什么时候研究这个理论—— Francois Englert:是...


2024-08-03   Intermediate
Document - The Nobel Prize in Physics, Part 2

Keywords:

Gunnar Ingelman: If you try to put in mass by hand into the theories the theories will collapse and the standard model no longer works. So somehow the symmetries must be broken in such a way that...

Gunnar Ingelman:如果你试图手动将质量放入理论中,理论就会崩溃,标准模型将不再有效。因此,必须以某种方式打破对称性,以保持理论的良好性质。 现在这就是墨西哥帽的用武之地。现在墨西哥帽象征着 e-symmetry。如果你从帽子...


2024-08-01   Intermediate
Document - The Nobel Prize in Physics, Part 1

Keywords:

Steve Mirsky: Staffan Normark, Permanent Secretary of the Royal Swedish Academy of Sciences at a Press Conference shortly before 7:00 a.m. U.S. Eastern Time this morning. Staffan Normark: ...

史蒂夫·米尔斯基:瑞典皇家科学院常务秘书斯塔凡·诺马克在美国东部时间今天早上 7:00 前不久举行的新闻发布会上。 Staffan Normark:学院奖旨在从理论上发现一种机制,该机制有助于我们理解亚原子粒子的质量起源,最近通过 CER...


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