The atom bomb changed the world.

这颗原子弹改变了世界。

The atom theory also explains our sense perception, thought Democritus.

德谟克里特斯认为，原予理论同时也解释了我们的感官何以会有知觉。

The atoms emit those individual colors of light, allowing us to identify them.

这些会原子发出不同颜色的光，让我们能够识别它们。

The atoms are attached in random numbers and shapes, creating a gradual structure with no definite order.

原子以不定的数量彼此随机连接，构建出一个没有明确规律的渐进结构。

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

那个沙粒拥有百分之九十九点九七的原子质量。

At that pressure, the atoms form two interlocking crystal lattices.

在这种压力下，原子形成两个连锁晶格。

Or is the planetary model of the atom doubly wrong?

或是行星原子模型又错了?

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。

The electric force between the nucleus and the electrons holds the atom together.

原子核和电子之间的电动力将原子固定在一起。

Speeding, the atoms of my body hurding away from each other.

身体中的原子加速奔离彼此。

Hydrogen bombs used fusion, instead of splitting the atoms, it combines small atoms like hydrogen.

而氢弹则发生核聚变反应，即不是分裂原子，而是将小的氢原子聚集起来。

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。

This is where J.J. Thomson discovered the electron, and where Rutherford split the atom.

汤普森在这发现了电子，卢瑟福在这分裂出了原子核。

'Cause it would filter right through your fingertips, right through the atoms of your body.

因为它会从你的指尖穿过，从你身体的原子穿过。

These men weren't even thirty when they were sent in to battle the atom.

多数奉命前往对抗原子的人都还不到岁.

But there's a very special thing that happens when you get to the atom iron.

但是，当铁原子形成时，就会些有特殊的事情发生。

Heat them more, give them more energy, and the atoms whiz around faster and faster.

给它们更多的热量与能量，原子就会越来越快地旋转。

Mats Larsson of the Nobel Committee said the electrons are the " workforce" of the atom.

诺贝尔委员会成员马茨·拉尔森说，电子是原子的“劳动力”。

Heat them to millions or billions of degrees, and the atoms themselves fall apart.

把它们加热到数百万或数十亿度，原子本身就会分解。

Enrico Fermi had worked with Robert Oppenheimer and other top scientists to develop the atom bomb.

恩里科·费米和罗伯特·奥本海默以及其他顶级科学家共同开发原子弹。