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单词 orellin
释义

Definition of orellin in English:

orellin

noun ɒˈrɛlɪnəˈrɛlɪn
Chemistry rare
  • A yellow carotenoid pigment contained in annatto which is an oxidized form of bixin.

Origin

Mid 19th century; earliest use found in William A. Miller (1817–1870), chemist. From scientific Latin orell- (in orellana, specific epithet of the plant (Bixa orellana) from which anatto is obtained) + -in.

Definition of orellin in US English:

orellin

noun
Chemistry rare
  • A yellow carotenoid pigment contained in annatto which is an oxidized form of bixin.

Origin

Mid 19th century; earliest use found in William A. Miller (1817–1870), chemist. From scientific Latin orell- (in orellana, specific epithet of the plant ( Bixa orellana) from which anatto is obtained) + -in.

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更新时间:2025/6/18 16:44:51