一些杞人忧天的人预测说，假如科学家真的能够造出一个新宇宙，它也许会摧毁现存的宇宙。
Some worrywarts have predicted that if the scientists actually do create a new universe, it might destroy the existing one.
科学家说，一个新的爱因斯坦将会出现。
用纳米机器人对抗癌症在今天还只是一个想法，但科学家们说，这在未来将成为可能。
Fighting cancer with nano-robots is only an idea today, but scientists say that it would be possible in the future.
“这是一个很好的发现，表明参与者在睡眠期间形成了新的记忆。”该领域的科学家安德里隆说。
"This was a dear finding showing participants formed new memories during sleep," said Andrillon, a scientist in this field.
一个与早产有关的基因已经被发现，来自美国和芬兰的科学家这样说。
A gene linked to premature births has been discovered, scientists in the US and Finland have said.
两千年前，希腊的哲学家和科学家阿基米德就曾说过“给我一个支点，我可以撬起整个地球。”
More than two millennia ago, the Greek philosopher and scientist Archimedes said, "Give me a lever and I will move the world.
公正地说，当时很多科学家警告，要想在医疗方面有所收获是一个长期、缓慢的过程。
To be fair, many scientists at the time were warning that it would be a long, slow slog to reap clinical benefits.
“如果够幸运，一个科学家有可能在一生中发现一个新病毒。”国家传染病协会的主管安东尼·福西博士说。
"If scientists are lucky, they'll identify one novel virus in their whole life," said Dr. Anthony s. Fauci, director of the National Institute of Allergy and Infectious Diseases.
现在更多的科学家和其他研究正在挑战一个相同的假设，鲁本说。
More scientists and other studies are now challenging the same premise, Ruben said.
哈佛大学的认识科学家史蒂文·平克教授说，“一个可能性是我们通常以一个人的脸来判断他的性格，看看他们是否诚实，善良或者聪明。”
"One possibility is that we judge people's characters from their faces-whether they are honest, kind, and smart," says Steven Pinker, a cognitive scientist at Harvard.
科学家们如是说：约一亿年前，有这么一个三恒星系。
Here's what scientists think happened, oh, about a hundred million years ago.
科学家发表在《基因组研究》杂志的文章说，锁钥机制的核心分子是一个叫做CTCF的蛋白。
The molecule at the heart of the lock-and-key mechanism is a protein called CTCF, say the scientists in a paper published in the journal Genome Research.
根据这一群科学家中有一位说，“他们很难去反驳”这个有争议的、比光速还快的结论的最新反对意见，这个反对意见是由其他科学家在同一个意大利的实验室所得到的。
According to one physicist in the group, "it's hard to argue against" this latest objection to the controversial faster-than-light result produced by other scientists in the same Italian laboratory.
“这是一个漫长的过程”，他说，很多科学家“都将在他们的一生中描述几十种物种，如果他们真的幸运的话。”
"It's a long process," he said. Most scientists "will describe dozens of species in their lifetime, if they're really lucky."
“我是一个科学家，我必须获得有力的证据，”Morris博士说。
"I'm a scientist. I need to have good evidence," says Dr. Morris.
“他能吃十倍于它自己体重的东西，”科学家罗恩·欧德说。他就像一个可以填满食物的空的皮包。
"It can eat something about 10 times its own weight," says scientist Ron o 'dor. "it's really a hollow bag that can be filled up with food."
科学家说一个星期吃上3-5次花椰菜就能起到防癌作用。
Scientists say that as little as three to five servings of broccoli a week provide a cancer-protective benefit.
尽管如此，有位科学家说，相对于过去一个时间段来说，地球在过去十五年左右更加活跃。
One scientist, however, says that relative to a time period in the past, the Earth has been more active over the past 15 years or so.
Strobel说这个发现给疑惑的科学家们一个制造生物燃料途径的思路。
Strobel said the discovery brings into question scientists' knowledge of the way fossil fuels are made.
如果人们不改变自己的生活方式，“那就需要另外一个星球，”科学家们说。
If people don't change their way of life, "another planet will be needed," said the scientists.
“只要摸一摸，拾荒者就知道这种塑料袋值多少钱”，一个科学家这样说。
"By touching the bag and feeling it, the rag-picker knows its value," says a scientist.
科学家们说他们发现了一个新的动物物种——在秘鲁偏远地区一个小女孩的鼻子内发现了有着锋利牙齿的水蛭。
And scientists say they've found a new animal species - a leech with razor-sharp teeth in the nose of a girl in a remote region of Peru.
我们来说说不是这样的男人，你说科学家刚刚开始研究发现田鼠有一个特别的基因，可能在对异性不忠方面发挥着作用。
Let's talk about the ones who don't. You say that one gene in particular - which scientists first started studying in voles - may play a role in infidelity.
奥德森说在冰岛火山科学家们正在探究另外一个问题——火山爆发会如何影响气候，而不是反过来琢磨这个问题。
No evidence yet exists. In Iceland, Oddsson said, volcanologists are asking another question - how volcanoes might affect climate, instead of the other way around.
奥德森说在冰岛火山科学家们正在探究另外一个问题——火山爆发会如何影响气候，而不是反过来琢磨这个问题。
No evidence yet exists. In Iceland, Oddsson said, volcanologists are asking another question - how volcanoes might affect climate, instead of the other way around.
应用推荐