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单词 arabinose
释义

WordReference Random House Unabridged Dictionary of American English © 2024
a•rab•i•nose  (ə rab′ə nōs′, ar′ə bə-),USA pronunciation n. [Chem.]
  1. Chemistrya white, crystalline, water-soluble solid, C5H10O5, obtained from plant gums or made synthetically from glucose, used chiefly as a culture medium in bacteriology. Also called pectin sugar, pectinose. 
  • 1880–85; arabin the soluble essence of certain gums ((gum) arab(ic) + -in2) + -ose2
a•rab•i•nos•ic  (ə rab′ə nos′ik, ar′ə bə-),USA pronunciation adj. 
Collins Concise English Dictionary © HarperCollins Publishers::
arabinose /əˈræbɪˌnəʊz -ˌnəʊs/ n
  1. a pentose sugar in plant gums, esp of cedars and pines. It is used as a culture medium in bacteriology. Formula: C5H10O5
Etymology: 19th Century: from arabin (from ( gum) arab( ic) + -in) + -ose²
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更新时间：2025/2/23 10:45:19