略語大辞典 [Chem] 20 DR disperse red ディスパース赤. アゾ色素名. 赤色色素.disperse red; an azo dye; e.g. DR1; e.g. DR1-PS(polystyrene), dye doped solid matrix; has a high optical nonlinearity; ref. MR(methyl red); [Chem:Opt:L:Phys]. 丸善「略語大辞典」JLogosID : 11871919