本文研究了由菲醌合成9-羟基芴-9-甲酸到其溴代的过程。
This paper studies the synthesis of the Philippines from 9-hydroxy fluorene -9 - formic acid to its bromide process.
在研究用染料1 -氨基- 4 -羟基蒽醌染色的尼龙- 6单丝的燐光光谱时，观察到染料的延迟荧光。
The delayed fluorescence of 1-amino-4-hydroxy-anthraquinone is observed in the phosphorescence spectrum of dyed nylon-6 fiber.
在研究用染料1 -氨基- 4 -羟基蒽醌染色的尼龙- 6单丝的燐光光谱时，观察到染料的延迟荧光。
The delayed fluorescence of 1-amino-4-hydroxy-anthraquinone is observed in the phosphorescence spectrum of dyed nylon-6 fiber.
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