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neutron

/ˈnjuː.trɒn/

翻译: 不带电的亚原子粒子,质量约与质子相等,是原子核的组成部分。

1 个条目

noun

/ˈnjuː.trɒn/C1formalscientific
  • zh不带电的亚原子粒子,质量约与质子相等,是原子核的组成部分。

An elementary particle with no electric charge and a mass approximately equal to that of a proton, which is a constituent of the atomic nucleus.

  1. Subatomic particleC1formalscientific

    An elementary particle with no electric charge and a mass slightly greater than that of a proton, found in the nucleus of an atom.

    zh亚原子粒子

    • Neutrons and protons together form the atomic nucleus.
    • The number of neutrons in an atom determines its isotope.
    • Neutrons are essential for nuclear fission reactions.
词形
  • neutrons plural form
  • neutrons' possessive plural form
  • neutron's possessive singular form