fluoresce

vi. 发荧光

发音

其它 /fləˈɹɛs/

词形变化

fluoresced fluoresces 三单 fluoresces fluorescing fluorescing 现在分词 fluoresced 过去式 fluoresced 过去分词

释义与例句

v.
  1. 1.

    To emit electromagnetic radiation, especially visible light, when absorbing radiation of some other wavelength.

    不及物 物理
  2. 2.

    To cause to fluoresce; to make fluorescent.

    及物 物理
  3. 3.

    Of colours, to be very bright; to be so bright as to appear to radiate as a light source.

    不及物

词汇关系

动词

上位词 1

glow

下位词 1

scintillate

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 fluorescencebf. English fluoresce Back-formation from fluorescence.

来源：wiktionary