fluorescence

名词 n.
中文释义
美 /flʊˈɹɛsəns/|/flɔ-/|/floʊ-/

英文释义

名词 n.
  1. The emission of light (or other electromagnetic radiation) by a material when stimulated by the absorption of radiation or of a subatomic particle. countable,uncountable
    — A multi-institution US research team has combined some creative chemistry, fluorescence microscopy and laser-driven microballistics to gain a clearer view of just what happens in a high-strain-rate impact, and to tease out the relative contribution of different kinds of energy dissipation within the target (Nat. Commun., doi: 10.1038/s41467-024-52663-1).
  2. The light so emitted. countable,uncountable

词形变化

fluorescences plural

词汇关系

衍生词
autofluorescence bifluorescence biofluorescence chemifluorescence cryofluorescence cytofluorescence cytoimmunofluorescence epifluorescence fluoresce fluorescein fluorescence anisotropy fluorescence microscope fluorescence microscopy fluorescence spectroscopy fluorescent histofluorescence hyperfluorescence hypofluorescence immunocytofluorescence immunofluorescence macrofluorescence magnetofluorescence microfluorescence multifluorescence neurofluorescence nonfluorescence pseudofluorescence spectrofluorescence stereofluorescence superfluorescence thermofluorescence transfluorescence videofluorescence X-ray fluorescence

词源

Etymology tree
Proto-Indo-European *bʰel-der.
Proto-Indo-European *bʰlewH-der.
Proto-Indo-European *bʰluH-yé-ti?
Latin fluō
Proto-Indo-European *-os
Proto-Indo-European *-s
Proto-Indo-European *-ōs
Proto-Italic *-ōs
Latin -or
Latin fluorbor.
English fluor
Proto-Indo-European *-tósder.
Ancient Greek -της (-tēs)der.
Ancient Greek -ῑ́της (-ī́tēs)der.
Latin -ītēsbor.
French -iteder.
English -ite
English fluorite
Middle Low German sparder.
Old English spærstān
Middle English sparston
English sparstonebf.
English spar
blend
English fluorspar
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-sḱéti
Proto-Indo-European *-éh₁sḱeti
Proto-Italic *-ēskō
Latin -ēscō
Latin -escensder.
English -escence
English fluorescence
Coined by British physicist George Stokes in 1852 from fluorspar + -escence. Morphologically fluoresce + -ence.
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