V2EX auramine

Auramine

释义 Definition

auramine(奥拉明;金胺):一种黄色、强荧光的合成染料(常见如 Auramine O),可用于纺织、纸张、油墨等着色;在实验室中也常用作荧光染色剂,例如用于检测抗酸杆菌(如结核分枝杆菌)的 auramine-rhodamine 染色法。

发音 Pronunciation

/rmin/

例句 Examples

Auramine is a bright yellow dye.
奥拉明是一种亮黄色染料。

In the lab, auramine staining helps technicians spot acid-fast bacteria under a fluorescence microscope.
在实验室里,奥拉明染色能帮助技术人员在荧光显微镜下识别抗酸杆菌。

词源 Etymology

Auramine 来自拉丁语词根 aur-(与 aurum “金”相关,指“金色/黄金”)加上化学命名中常见的后缀 -amine(与“胺类/含氮化合物”有关)。该词命名上强调其金黄色外观及其作为化学染料的属性。

相关词 Related Words

文学与著作中的使用 Literary Works

  • Ullmann’s Encyclopedia of Industrial Chemistry(工业化学百科,对 auramine 类染料的生产与用途有条目)
  • The Merck Index(化学与药物工具书,收录 Auramine/Auramine O 等信息)
  • Clinical Microbiology Procedures Handbook(临床微生物学操作手册,涉及 auramine 荧光染色用于抗酸杆菌检测)
  • Bailey & Scott’s Diagnostic Microbiology(诊断微生物学教材,常提及 auramine-rhodamine 染色法)
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