fluorescein [,fluə'resi:in]
n.
荧光素
荧光素
背单词 fluorescein
单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试(初中高)
单词 fluorescein 网络释义
名词 n.
1.荧光黄
1.荧光黄
单词 fluorescein 其它相关
单词解释
n. 萤光黄; 萤光素
n. a yellowish-red, crystalline compound, C20H12O5, made synthetically from resorcinol and phthalic anhydride: a dilute alkaline solution appears green by reflected light and red by transmitted light: used as a textile dye, a liquid coloring, and, in medicine, an intravenous diagnostic aid
同义反义
n. 萤光黄; 萤光素
n. a yellowish-red, crystalline compound, C20H12O5, made synthetically from resorcinol and phthalic anhydride: a dilute alkaline solution appears green by reflected light and red by transmitted light: used as a textile dye, a liquid coloring, and, in medicine, an intravenous diagnostic aid
同义反义
单词 fluorescein 其它例句
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