超氧化物; 過氧化物
Superoxide \Su`per*ox"ide\, n. (Chem.) See {Peroxide}. [Obs.]
superoxide n 1: a metallic oxide containing the univalent anion O2- 2: the univalent anion O2-; "much of the O2 supporting cellular respiration is reduced to the superoxide anion O2-" [syn: {superoxide anion}]