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单词 maclurin
释义

Definition of maclurin in English:

maclurin

noun məˈklʊərɪn
Chemistry
  • A yellow hydroxylated derivative of benzophenone which occurs (together with morin) in the wood of old fustic and mulberry and has been used in dyes; 2,3′,4,4′,6-pentahydroxybenzophenone, C₁₃H₁₀O₆.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From German Maclurin from scientific Latin Maclura + -in.

 
 

Definition of maclurin in US English:

maclurin

nounməˈklʊərɪn
Chemistry
  • A yellow hydroxylated derivative of benzophenone which occurs (together with morin) in the wood of old fustic and mulberry and has been used in dyes; 2,3′,4,4′,6-pentahydroxybenzophenone, C₁₃H₁₀O₆.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From German Maclurin from scientific Latin Maclura + -in.

 
 
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更新时间:2024/11/10 20:12:38