外部链接:    leo英德   dict有道 百度搜索百度 google谷歌 google图片 wiki维基 百度百科百科   

 indole ['ɪndol]   添加此单词到默认生词本
n. 吲哚

[化] 吲哚

[医] 吲哚, 靛基质





    Indole \In"dole\, Indol \In"dol\([i^]n"d[=o]l), n. [Indigo + -ol
    of phenol.] (Chem., Physiol. Chem.)
    A white, crystalline substance, {C8H7N}, obtained from blue
    indigo, and almost all indigo derivatives, by a process of
    reduction; chemically, it is 2,3-benzopyrrole, a bicyclic
    heterocyclic compound, having a benzene ring fused to a
    pyrrole ring. It is also formed from proteinaceous matter,
    together with skatol, by putrefaction, and by fusion with
    caustic potash, and is present in human excrement, as well as
    in the intestinal canal of some herbivora. It is produced in
    rich growth media by the intestinal bacterium {Escherichia
    coli}.
    [1913 Webster +PJC]

    加入收藏 本地收藏 百度搜藏 QQ书签 美味书签 Google书签 Mister Wong
    您正在访问的是
    中国词汇量第二的英语词典
    更多精彩,登录后发现......
    验证码看不清,请点击刷新
      注册