最終更新日：2024/07/28

(physics) A nucleus of an atom; consisting of protons and neutrons, surrounded by an electron cloud.

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atomic nucleus

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atomic nucleus

noun

(physics) A nucleus of an atom; consisting of protons and neutrons, surrounded by an electron cloud.

The atomic nucleus contains protons and neutrons.

意味（1）

(physics) A nucleus of an atom; consisting of protons and neutrons, surrounded by an electron cloud.