Prout
/praʊt/- Prout, William (1785-1850), English chemist and biochemist. He developed the hypothesis that hydrogen is the primary substance from which all other elements are formed, which although incorrect stimulated research in atomic theory.普劳特, 威廉（1785-1850, 英国化学家和生化学家, 他提出的假说——氢是所有物质的基本组成部分——尽管是错的, 但促进了原子理论的研究）。