neutron的词源
英文词源
- neutron (n.)




- "electrically neuter particle of the atom," 1921, coined by U.S. chemist William D. Harkins (1873-1951) from neutral (adj.) + -on. First record of neutron bomb is from 1960. Neutron star attested from 1934, originally hypothetical; so called because it would be composed of neutrons.
中文词源
来自neutral,中性的,-on,物理名词后缀,来自eon.
该词的英语词源请访问趣词词源英文版:neutron 词源,neutron 含义。
词根词缀: -neutr-中 + -on名词词尾,微粒子