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单词 isotope
释义

isotope

​noun countable ​chemistry
UK /ˈaɪsətəʊp/
Other entries for this word
daughter isotope noun
Word Forms
singularisotope
pluralisotopes
DEFINITIONS1
  1. 1
    one of the forms of a chemical element that have the same atomic number because they have the same number of protons, but have a different number of neutrons, and therefore have a different mass
    Synonyms and related words
    Types of chemical substance
    acid
    alkali
    base

isotope

​noun countable ​chemistry
US /ˈaɪsəˌtoʊp/
Other entries for this word
daughter isotope noun
Word Forms
singularisotope
pluralisotopes
DEFINITIONS1
  1. 1
    one of the forms of a chemical element that have the same atomic number because they have the same number of protons, but have a different number of neutrons, and therefore have a different mass
    Synonyms and related words
    Types of chemical substance
    acid
    agrochemical
    alkali
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更新时间：2026/6/10 8:07:21