proton
US /ˈproʊ.t̬ɑːn/
UK /ˈprəʊ.tɒn/
名詞
陽子
a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron but of opposite sign.
例:
•
The nucleus of a hydrogen atom contains a single proton.
水素原子の原子核には単一の陽子が含まれています。
•
Protons and neutrons make up the nucleus of an atom.
陽子と中性子が原子核を構成します。