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听力等级

  

2022-07-09   Intermediate
Approval of Seals

Keywords:

Steve: Dr. Boehm; great to talk to you today. Boehm: It's excellent to be here, Steve. Steve: Tell me about the Marine Mammal Center: What is it, what you do? Boehm: The Marine Mammal Center is, in...

Steve:Boehm 博士;很高兴今天与您交谈。 Boehm:很高兴来到这里,Steve。 Steve:跟我说说海洋哺乳动物中心吧:它是什么,你做什么? Boehm:海洋哺乳动物中心(Marine Mammal Center)基本上...


2022-07-07   Intermediate
Kayaking Antarctica with Jon Bowermaster

Keywords:

Steve: That's really interesting. Jon: But otherwise they completely accepted us and it was very helpful actually to our hoarding [us] because we simulated [assimilated] very easily, much more easily...

Steve:这真的很有趣。 乔恩:但除此之外,他们完全接受了我们,这实际上对我们的囤积非常有帮助,因为我们很容易模拟 [同化],比我们从陆路到达要容易得多。 Steve:所以你是用玻璃纤维的,他们用的是木头或其他什么东西。 Jon:我...


2022-07-05   Intermediate
Science in the Obama Administration

Keywords:

Steve: How [Harold] Varmus, of course he is a Nobel laureate, who has been a primary science advisor to the Obama campaign. What are the major enterprises that an Obama administration would engage in ...

Steve:哈罗德·瓦尔穆斯(Harold) Varmus,当然他是诺贝尔奖得主,他一直是奥巴马竞选团队的主要科学顾问。奥巴马政府会立即参与哪些科学领域的主要事业? 朗:未来的奥巴马政府将采取多管齐下的方法,利用科学和技术为国家利益服务。...


2022-07-03   Intermediate
Darwin - Ghostbuster, Muse and Magistrate

Keywords:

Milner: I just edited a special issue of the journal of the Linnaean Society of London. It is the 150th anniversary of the presentation of the Darwin‚ ÄìWallace paper at the Linnaean Society. Steve: ...

米尔纳:我刚刚编辑了伦敦林奈学会期刊的一期特刊。今年是达尔文·艾·华莱士 (Darwin' ?ìWallace) 论文在林奈学会发表 150 周年。 史蒂夫:1858 年,联合出版。 Milner:是的。有时被历史学家称为 1858 年...


2022-07-01   Intermediate
The Geology of Mausoleums

Keywords:

Olsen: This monument for Matthew Borden, Matthew was the calico king of Fall River, Massachusetts— made his millions in fabric. This monument was constructed in 1904, the architecture from Carrére and...

奥尔森:这座纪念碑是马修·博登的纪念碑,马修是马萨诸塞州福尔里弗的印花布之王——他在织物上赚了数百万美元。这座纪念碑建于 1904 年,由 Carrére 和 Hastings 设计,他们为我们提供了纽约公共图书馆。他们是设计这件作品的人,...


2022-06-29   Intermediate
About E. Coli – Part II

Keywords:

Zimmer: Another thing about E. coli is that to understand what it means for it to be alive is to understand how it's alive with other E. coli. For a long time, scientists just thought about E. coli ju...

Zimmer:关于大肠杆菌的另一件事是,要了解它活着意味着什么,就要了解它是如何与其他大肠杆菌一起活着的。很长一段时间,科学家们只是把大肠杆菌看作是一个小小的化工厂。你只需喂它,它就会生长和复制,然后它就会生长和复制,然后你看看它用来做这一...


2022-06-27   Intermediate
About E. Coli – Part Ⅰ

Keywords:

Steve: E. coli is obviously fascinating we have, what did you say, we have about a billion of them in our bodies at any one time? But what the zest [possessed] you would [to] actually spend, however m...

Steve:大肠杆菌显然很迷人,你说什么,我们体内任何时候都有大约 10 亿个大肠杆菌?但是,无论你花了多少年时间,在大肠杆菌上写出多少字,你实际上会花多少热情呢? Zimmer:嗯,我记得有人带着一些担忧问我这个问题,答案很简单。我一直...


2022-06-25   Intermediate
The Link Between Diet and Fertility

Keywords:

Graber: You're known for your research in nutrition and its impact on different health outcomes, and you've already written a book about health and nutrition, and I was wondering did you write a book ...

Graber:您以营养学及其对不同健康结果的影响的研究而闻名,您已经写了一本关于健康和营养的书,我想知道您写过一本关于生育的书吗? Willett:嗯,这不是我出去写的书;这实际上是基于我们 Jorge Chavarro 博士的工作,他是...


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