English chemist and physicist who formulated atomic theory and the law of partial pressures; gave the first description of red-green color blindness (1766-1844)
同义词：John Dalton
dalton详细解释
dal.ton n.（名词）See atomic mass unit 参见 atomic mass unit 来源：After &B{John} Dalton 源自 &B{约翰} Dalton
