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单词 chrominance
释义

chrominance

/ˈkrəʊmɪnəns/
noun
mass noun
the colorimetric difference between a given colour in a television picture and a standard colour of equal luminance
色度。
词源
1950s: from Greek khrōma 'colour', on the pattern of luminance.
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更新时间:2025/2/12 5:19:39