He is one of the foremost atom scientists in China.

他是中国最重要的原子科学家之一。

Then tiny molecular strands, just 192 atoms long, assembled themselves around the ions.

然后，只有192原子长的小分子链围绕金属离子聚集起来。

And, if nanotechnology progresses as expected, as a sort of building block set of about 90 atoms, then you could build anything you wanted from the bottom up.

如果纳米技术能够像预想中那样，以一种90个原子组成的构件组合发展的话，我们就可以彻底建造出任何想要的东西。

As the weight of the atom increases, the frequencies of the vibrations diminish.

原子的重量增加时，震动的频率减小。

So again, science tells us that atoms and particles behave in probabilistic ways.

所以，科学又告诉我们，原子和粒子的行为是有概率的。

Inside DNA you would find atoms, electrons, protons, neutrons.

在 DNA 里面，你可以找到原子、电子、质子、中子。

An atom's nucleus has a positive charge.

原子核带正电荷。

At an atom's heart are smaller particles like protons and neutrons.

原子的中心有更小的粒子，如质子和中子。

They make up the neutrons and protons found inside atoms.

它们构成了原子中的中子和质子。

Not an atom for the Nautilus!

一点也不能给诺第留斯号！

We're using a bowl of plasma energy in breaking apart hydrocarbon and reaming the carbon down on seeds of diamond, atom by atom CRANE: How long does it take to produce one of these?

我们正在用一份等离子体能量来分解碳氢化合物，把碳原子放在制造钻石的基底上，一个原子一个原子地排列。克莱恩: 要多久才能生产出这样的产品?

Like caffeine, theobromine is a type of alkaloid, which is a huge class of molecules that generally contain rings with at least one nitrogen atom in them, and alkaloids often have physiological effects on humans and other animals.

和咖啡因一样，可可碱属于生物碱的一种，生物碱是相当大的一类分子，一般来说它的环中会包含至少一个氮原子，生物碱通常会使人类及其他动物产生生理作用。

Maria Goeppert-Mayer a theoretical physicist came up with the idea of multi photon physics that means an atom absorbs two or more photons simultaneously.

玛丽亚是位理论物理学家，她提出了多光子物理学的概念，意思是一个原子可以同时吸收两个或更多的光子。

Down here, the pressure has risen to more than 200 billion times the pressure at sea level on Earth, pressing the surrounding atoms so closely together that it's about ten times denser than iron.

在这里，压力已经上升到地球海平面压力的 2000 亿倍以上，将周围的原子紧密地压在一起，其密度大约是铁的十倍。

Speaking of oceans, if all the oxygen on the earth disappear for just 5 seconds, the ocean's hydrogen atoms will be free and evaporate completely into space.

说到大海，如果世界上所有的氧原子消失5秒钟，那海中的氢原子就会蒸发，并全部跑到天空中。

By analyzing the individual atoms, Marcus can determine where the carbon dioxide comes from.

通过分析单个原子，马库斯可以确定二氧化碳的来源。

And the nucleus is incredibly tiny compared tothe overall size of the atom.

尽管与整个原子相比，原子核小得不可思议。

It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951; it must be known to any kind of radio astronomer in the universe.

这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。这个频率是宇宙中任何射电天文学家都应该熟悉的。

That grain holds 99.97% of the atom's mass.

那颗微粒拥有该原子99.97%的质量。

Imagine being inside a snow flake, seeing an endless world of atoms.

想象一下，处一片雪花之中，你会看到一个由无数原子组成的世界。