neutron bomb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
neutron,中子，bomb,炸弹。
该词的英语词源请访问趣词词源英文版：neutron bomb 词源，neutron bomb 含义。
