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单词 quinacridone
释义

Definition of quinacridone in English:

quinacridone

noun kwɪˈnakrɪdəʊnkwəˈnakrəˌdōn
Chemistry
  • Any of a group of synthetic organic compounds whose molecules contain three benzene and two pyridine rings arranged alternately. They include a number of red to violet pigments.

    〔化〕喹吖啶酮;二羟基喹啉并吖啶,哇吖啶系颜料

    Example sentencesExamples
    • He begins this and other of his recent large acrylics by laying down a ground of quinacridone violet, a fiercely hot, beet-juice magenta that sometimes works the way Goya used black: as a gorgeous and scary narrative site.

Origin

Early 20th century: from quin(oline) + acrid(ine) + -one.

Definition of quinacridone in US English:

quinacridone

nounkwəˈnakrəˌdōn
Chemistry
  • Any of a group of synthetic organic compounds whose molecules contain three benzene and two pyridine rings arranged alternately. They include a number of red to violet pigments.

    〔化〕喹吖啶酮;二羟基喹啉并吖啶,哇吖啶系颜料

    Example sentencesExamples
    • He begins this and other of his recent large acrylics by laying down a ground of quinacridone violet, a fiercely hot, beet-juice magenta that sometimes works the way Goya used black: as a gorgeous and scary narrative site.

Origin

Early 20th century: from quin(oline) + acrid(ine) + -one.

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更新时间:2024/12/27 17:47:04