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fluoresceine
  • 英语发声
  • 美语发声
  • n. a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)

    同义词: fluorescein fluorescent dye resorcinolphthalein

  • 网络释义

    1、荧光素
    ... fluorescein 荧光素 fluoresceine 荧光素 fluoresceineangiography 荧光素血管造影法 ...

    短语

    Fluoresceine isothiocyanate异硫氰酸酯

    fundus fluoresceine angiography眼底荧光血管造影;造影;血管造影;和眼底血管荧光造影

    fundus fluoresceine angiography FA眼底荧光血管造影

    专业释义

    英英释义

    fluoresceine

    n.a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)

    同义词:fluoresceinfluorescent dyeresorcinolphthalein




    英汉双解大词典

    fluorescein (alsofluoresceine)

    • 1.  

      N(名词) an orange-red crystalline compound that in aqueous solution exhibits a greenish-yellow fluorescence in reflected light and is reddish-orange in transmitted light: used as a marker in sea water and as an indicator. Formula: C20H12O5 荧光素