neutrino

FREQ #39893

n. 中微子 [化] 中微子; 微中子

发音

UK /njuːˈtɹiːnəʊ/
其它
US /nuˈtɹinoʊ/

词形变化

neutrinos 复数 neutrinos

释义与例句

n.
  1. 1.

    An elementary particle that is classified as a lepton, and has an extremely small but nonzero mass and no electric charge. It interacts with the surroundings only via the weak force or gravitation, making it very difficult to detect.

    中微子

词汇关系

名词

上位词 1

lepton

下位词 2

muon neutrino tau neutrino

相关短语

neutrino astronomy cosmic neutrino background electron neutrino 电中微子 muon neutrino μ中微子 tau neutrino τ中微子 antielectron neutrino antimuon neutrino sterile neutrino inert neutrino right-handed neutrino

词源

Coined by Italian physicist Enrico Fermi in 1933 from neutron + the Italian diminutive suffix -ino; by surface analysis, neutr(o)- + -ino.

来源：wiktionary