luminescence

名词 n.
中文释义

英文释义

名词 n.
  1. Any emission of light that cannot be attributed merely to the temperature of the emitting body. countable,uncountable

词形变化

luminescences plural

词源

Etymology tree
Latin lumen
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-sḱéti
Proto-Indo-European *-éh₁sḱeti
Proto-Italic *-ēskō
Latin -ēscō
Latin -escensder.
English -escence
English luminescence
From Latin lumen + English -escence.
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