hydrogen bomb的词源

英文词源

hydrogen (n.)youdaoicibaDictYouDict
1791, from French hydrogène, coined 1787 by G. de Morveau, Lavoisier, Berthollet, and Fourcroy from Greek hydr-, stem of hydor "water" (see water (n.1)) + French -gène "producing" (see -gen). So called because it forms water when exposed to oxygen. Nativized in Russian as vodorod; in German, it is wasserstoff, "water-stuff." An earlier name for it in English was Cavendish's inflammable air (1767). Hydrogen bomb first recorded 1947; shortened form H-bomb is from 1950.
thermonuclear (adj.)youdaoicibaDictYouDict
1938 with reference to stars, 1953 of weapons (technically only to describe the hydrogen bomb), from thermo- + nuclear.
H-bombyoudaoicibaDictYouDict
"Another term for hydrogen bomb", 1950s: from H2 (denoting hydrogen) + bomb.

中文词源

hydrogen bomb:氢弹

hydrogen,氢,bomb,炮弹。

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