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atom

US [ˈætəm]
UK ['ætəm]
  • n.原子
  • Web凌动;英特尔凌动;微粒
Plural Form:atoms  
atom
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n.
1.
原子the smallest part of a chemical element that can take part in a chemical reaction
the splitting of the atom
原子的分裂
Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
两个氢原子和一个氧原子结合组成一个水分子。

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