标签:physicist 相关文章
The Iranian government is signaling some willingness to resume nuclear talks with the West. But as NPRs Peter Kenyon reports, at the same time, a conservative Iranian newspaper says Tehran has begun enriching uranium at a new protected underground si
A moral being is one who is capable of reflecting on his past actions and their motives-of approving of some and disapproving of others. Charles Darwin, English naturalist 一个有道德的人能够对自已过去的行为和动机加以反省,弘扬
WILLIAM:Can I help you? GUEST I:Where can I get some medicine for an upset stomach? WILLIAM:We have some over-the-counter remedies in the hotel shop. And there's a pharmacy just down the street. GUEST
Here's how shape works in normal receptors. 这里展示的是形状是如何对通常的感受器起作用的。 You have a molecule coming in, it gets into the protein, which is schematic here, 一个分子进来,进到蛋白质里,图中所示意
It's happen to all of us, around you cellphone, your boss are saying something important, and then the connection instruction to drop out. Now a team of physicist at Demag lead by A U P, has demonstrated that a new kind of radio tuner that is far mor
Robyn Williams: I wear sandals to work. So Does Jonathan Green. We do so for two reasons. First, to make at least one thing Gerard Henderson writes just one to be true. Hes always calling us at the A.B.C. Sandalistas an odd, rather ugly term implyin
This is Whats Trending Today. Last week, the American space agency NASA announced it was looking for a Planetary Protection Officer. Many people discussed the job on social media. The Washington Post called the jobs title one of the greatest ever con
Bill Gates has opened a personal account on the popular Chinese social media platform WeChat, greeting Chinese fans in clumsy Chinese in his first post dated. 近日,比尔盖茨开通了自己的微信账号,并在发布的第一份推文中用稍
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? One of the things that amazed me was when we brought business people back to say, What dont we teach you in school, these were physicists who became business people. We di
From NPR News in Washington, I'm Windsor Johnston. A shooting spree at a Connecticut elementary school has left an unknown number of people dead. School district officials at Sandy Hook Elementary School say the shooting occurred this morning. Law en
This is the VOA Special English Development Report. Imagine a world without manufacturers. Or at least not as we now think of them. Instead, we as individuals control the technology to design and make most anything we want. That world exists now in t
介词是托福考试试题中比较活的词性,而且具有一定的难度。中国考生一向对介词感到束手无策,因为英文介词种类繁多且词意多变。不过,托福考试涉及的有关介词的题目重复性很强,而且
Science and technology 科学技术 Fundamental physics 基础物理学 Antimatter of fact 反物质现状 Researchers at CERN have held on to anti-atoms for a full quarter of an hour 欧洲核子研究中心的研究人员已经让反原子停留了十
A cat who resembles a cross between Albert Einstein and Grumpy Cat has become an online sensation after his 'unique' look caught the eye of Instagram users. 这只让人一看到就联想到艾伯特.爱因斯坦和不爽猫的喵星人,自从它的独
WASHINGTON, March 4 (Xinhua) -- U.S. President Barack Obama on Monday said that the ongoing government spending cuts will hurt U. S. families and slow the nation's economic growth. The government should manage the spending cuts as best we can, try to
Without the cell, they are nothing more than interesting chemicals. 没有细胞,它们只是有意思的化学物质。 But without the chemicals, the cell has no purpose. 但要是没有这些化学物质,细胞就毫无用处。 As the physici
The charged pion and antipion decay respectively into a muon plus antineutrino and an antimuon plus neutrino with an average lifetime of 2.603 x 10-8 seconds, the neutral pion decays into two photons with an average lifetime of about 0.8 x 10-16 seco
Disrupting My Comfort Zone I was 45 years old when I decided to learn how to surf. They say that life is tough enough. But I guess I like to make things difficult on myself, because I do that all the time, every day and on purpose. That's because I b
So my name is Taylor Wilson. I am 17 years old and I am a nuclear physicist, which may be a little hard to believe, but I am. 我叫泰勒 威尔逊,今年17岁,我是一名核物理学家,可能你们很难相信,但我确实是。 And I wou
Any visitors to Earth from afar would almost certainly, at the very least, be bemused to find us living in an atmosphere composed of nitrogen, 任何光临地球的远方客人几乎肯定都会觉得好笑,发现我们生活在一种由氮和氧组成