pyroge热源, 致热物pyropref.表示“火的”；“热的”；“焦的”=pyr.Pyroteuthinaen.皮罗乌贼亚科pyrocarbonate焦碳酸酯Pyrosis wangin.王氏黑枯叶蛾pyro recorder高温记录器pyrocollodion焦珂罗酊,高硝珂罗酊pyroturbidity火成浊流pyrophthalone吡啶基茚二酮pyrophosphiten.焦亚磷酸盐pyrolysis gas裂解气pyroparaffine焦石蜡,重质蜡