MSE12 版 (精华区)

发信人: Jesus (人类一思考，上帝就发笑), 信区: MSE12       
标  题: 纤维素
发信站: BBS 听涛站 (Wed Dec 24 21:45:16 2003), 转信


                      OH     OH
                      |      |
           _          CH-----CH        _
          |          /         \        |
       -------------CH          CH--O------
          |          \         /        | 
          |_          CH------0        _|n
                      |
                      CH2OH






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※ 来源:·BBS 听涛站 tingtao.net·[FROM: 219.224.174.172]