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单词 proton
释义

proton

UK /ˈprəʊtɒn/

Word Forms

singularproton
pluralprotons

DEFINITIONS1
  1. 1
    the part of the nucleus of an atom that has a positive electrical charge
    Synonyms and related words

    Atoms and parts of atoms

proton

US /ˈproʊˌtɑn/

Word Forms

singularproton
pluralprotons

DEFINITIONS1
  1. 1
    the part of the nucleus of an atom that has a positive electrical charge
    Synonyms and related words

    Atoms and parts of atoms
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