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单词 conchiolin
释义 conchiolin Chem.|kɒŋˈkaɪəlɪn|
[f. L. concha shell + -ol- diminutive + -in.]
The organic constituent of the shells of molluscs, closely allied to Keratin.
1870Rolleston Anim. Life Introd. 89 A rigid support of conchiolin.1888Rolleston & Jackson Anim. Life 126 The nacre consists of alternating lamellæ of conchiolin, and of conchiolin containing calcareous deposits.
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更新时间:2024/12/22 16:22:54