A tritium atom has two extra neutrons.(氚原子多了兩個中子。)

Schrodinger's atom will decay.(薛定諤的原子一定會衰變。)

Such united atom approximations have been used in simulations of biological membranes.(這種聯合原子近似已被用于生物膜的模擬。)

We are going to go into the atom and try to understand the scientific basis for this observed behavior.(我們將深入研究原子并試圖理解這種觀察行為的科學基礎。)

When we talk about orbitals in multi-electron atoms, they're actually lower in energy than the corresponding H atom orbitals.(當我們討論多電子原子的軌道時，它們的能量實際上比對應的氫原子軌道要低。)

At some point, you will cut the magnet so small that you will have cut down to the size of a single atom.(從某個方面看，你會把磁體切到如此之小，小到只有一個單原子那么大。)

They take up a teeny bit, but when we're thinking about the set up of the atom, we don't have to account for them as using up a lot of the mass.(它們占據了非常小的一部分，但當我們考慮原子的構造的時候，不用考慮它們會占用很多的質量。)

It is arranged according to increasing atomic number, which is the number of protons in each atom of an element.(它是根據原子序數的增加來排列的，原子序數是一種元素單個原子的質子數。)

If the atom is fixed mass, and the electron is tiny, it must be the positives have all the mass.(如果是原子質量一定，而電子很小，那么帶正電荷的部分幾乎占據了全部質量。)

Neutrons and protons are bound together in the nucleus of an atom.(在一個原子的核內，中子和質子聚合在一起。)

用作名詞(n.)

Water is made up of atoms of hydrogen and oxygen.
水由氫和氧的原子構成。The power of the atom will become still better as time goes by.
隨著時間的流逝,原子動力的利用還會變得更好。The plane was blown to atoms by the rocket.
飛機被火箭炸得粉碎。We hadn't an atom of food.
我們沒有一點食物了。There isn't atom of sense in what you say.
你所說的話沒有道理。In the face of sharp criticisms the young atom scientist still stuck to his colors.
面對著尖銳的批評,這位青年原子科學家依然堅持自己的主張。

用作名詞 (n.)

動詞+～

split the atom分裂原子

形容詞+～

complex atom(s)復雜原子simple atom(s)簡單原子splitting atom(s)裂變原子

介詞+～

blow sth to atoms炸成碎片break sth to atoms打得粉碎smash sth to atoms打得粉碎

～+介詞

an atom of一點點,絲毫(沒有)

That the universe was formed by a fortuitous concourse of atoms.