科学家们使物质转化为纯能量，爆破了第一枚原子弹。
Scientists transmuted matter into pure energy and exploded the first atomic bomb.
但是当科学家在很高的压力下压制微小的金属玻璃样品时，他们得到了一个惊喜：原子以一种固定的模式排列起来而形成了单晶。
But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: the atoms lined up in a regular pattern to form a single crystal.
“在很多方面，我认为威胁被夸大其词。” 巴拉迪面对原子《科学家简报》时如是说。
“In many ways, I think the threat has been hyped,” he told the Bulletin of the Atomic Scientists.
但科学家们已经找到了一种高科技方法令原子变慢:激光.
Scientists do have a high-tech method for slowing atoms, however: lasers.
使用锂原子，科学家重建了这个古老的数学符号，它早已被视作二世纪阿富汗的佛教艺术符号。
Using lithium atoms, scientists recreated an ancient mathematical symbol that had been seen as far back as the second century in Afghan Buddhist art.
在此科学家们第一次能够直接看到一个原子的内部结构。
This is the first time scientists have been able to see an atom's internal structure directly.
随着光前驱和主波包通过第二组铷原子，科学家就可以对这两个光子成分的速度进行测量。
As the optical precursor and main wave packet traveled through a second group of rubidium atoms, the scientists took measurements on the speed of the two photon components.
欧洲的科学家说，他们在世界最大的原子对撞机上创下了高能量质子对撞的最新纪录，模拟创造宇宙的“大爆炸”状态。
European scientists say they have set a record for high-energy collisions of protons in the world's largest atom smasher, mimicking conditions close to the "Big Bang" that created the universe.
现在，科学家向跨越这项障碍的方向迈出了一步，创造出能想象到的最小的机械开关，仅包含两个原子。
Now, scientists may have taken one step toward surmounting that problem by creating the smallest conceivable mechanical switch—one involving just two atoms.
经过了超过十二年的研究工作，科学家们已经完成了一种导致普通感冒的病毒的3 - D原子结构示意图。
After more than a decade of work, scientists have completed a 3-d atomic-scale map of a virus that causes the common cold.
现在，科学家们将一种名为原子力显微技术的精度结合到MRI的三维成像能力上。
Now scientists are combining the 3-D capability of MRI with the precision of a technique called atomic force microscopy.
末日时钟并不是真正的计时钟表，而是一面虚构的钟面，由芝加哥大学的《原子科学家公报》杂志于1947年设立，以标示出世界受核武威胁的程度。
The Doomsday Clock isn't a clock and it doesn't keep time. It's a metaphor introduced by The Bulletin of the Atomic Scientists to gauge public safety.
冷冻电子断层扫描(Cryoelectron tomography)聚焦于细胞的成分，使得科学家能够获知整个细胞组织原子水平的细节。
Cryoelectron tomography brought into focus the cell's components, allowing scientists to get atomic-level detail of whole-cell organization.
在一篇报道中，瑞典科学院称赞三位科学家：“说明了核糖体的构型以及在原子层面是如何作用的。”
In a news release, the Swedish academy said the three were being honored "for having showed what the ribosome looks like and how it functions at the atomic level."
科学家们目前正在研究使质子和电子重新组合为氢原子的方法，再使原子变为H2分子。
The scientists are working on ways to recombine the protons and electrons back into hydrogen atoms and then molecules of H2.
科学家已经创建了反氢原子形式的反物质，并证明怎样才有可能去俘获和释放它。
Scientists have created antimatter in the form of antihydrogen, demonstrating how it's possible to capture and release it.
在1911年之前，科学家认为电子带有电荷以及质量，但没有人很确认原子是怎样组成的。
By 1911, scientists had already measured the charge and mass of an electron. But no one was sure how the atom was structured.
美国密歇根大学的亚伦·利恩·哈特教授认为，那本身不能改变科学家对亚原子微粒的物理学认知。
That in itself does not alter scientists' understanding of sub-atomic physics, according to Professor Aaron Leanhardt of Michigan University in the US.
通过操纵钻石中的原子，科学家开发出一种信息存储的新方法。
By manipulating atoms inside diamonds, scientists have developed a new way to store information.
任教芝加哥大学的美国科学家南部阳一郎因为发现次原子物理的对称性自发破缺机制而获一半奖金。
American Yoichiro Nambu of the University of Chicago won half of the prize for the discovery of a mechanism called spontaneous broken symmetry in subatomic physics.
科学家们首次将注意力转向亚原子微粒(包括宇宙射线)，并使用一种名为“云室”的装置对其进行研究。
When scientists first turned their attention to subatomic particles, including cosmic rays, they used a device called a cloud chamber to study them.
这些铷原子可以产生一种称为“电磁感应光透明”(EIT)的效应，可以帮助科学家从主波包中分离出单个光子前驱。
The atoms had an effect called electromagnetically induced transparency (EIT), which enabled the scientists to separate the single-photon precursors from the main wave packet.
三个月前，一组科学家报告了一份亚原子的证据。
Three months ago, however, a team of physicists reported subatomic evidence.
国际原子能机构已经表示将对伊朗没有就其科学家的研究进展作出回复作出“密切关注”。
The IAEA has expressed "serious concern" about Iran's failure to give an account of the research its scientists have carried out.
三位科学家开发了一个被称为钯催化交叉偶联的过程，一种使碳原子紧密结合在一起的方法，因此，它们就可以为有机分子形成一个稳定的“框架”。
The trio developed a process known as palladium-catalysed cross coupling, a means of knitting carbon atoms together so that they form a stable "skeleton" for organic molecules.
科学家们通过一种名为“原子层沉积”的化学方法在普通的蜘蛛丝上镀上锌原子、钛原子或者铝原子。
The scientists used a process called atomic layer deposition to coat some spider silk with zinc, titanium or aluminum.
科学家们忙于填补元素周期表的空白、探索未知的原子现象(如放射性和键合)。
Boffins were busily filling in the blanks in the periodic table and probing unknown atomic phenomena (like radioactivity and bonding).
科学家们于1949年制作了第一台原子钟。
在光学上，科学家们在寻求原子级上光滑和无波的表面。
In optics, scientists look for atomically smooth and wave-free surfaces.
在光学上，科学家们在寻求原子级上光滑和无波的表面。
In optics, scientists look for atomically smooth and wave-free surfaces.
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