fluorescence

名词 fluorescence:

1. light emitted during absorption of radiation of some other (invisible) wavelength

fluo.res.cence

n.（名词）
The emission of electromagnetic radiation, especially of visible light, stimulated in a substance by the absorption of incident radiation and persisting only as long as the stimulating radiation is continued.
荧光：尤指可见光等电磁辐射的散光，因某物偶然受到辐射而发光，持续时间由刺激物辐射的时间长短决定
The property of emitting such radiation.
荧光性：散发此类辐射的特性
The radiation so emitted.
荧光辐射：如此散发的辐射

来源：
fluor(spar)
fluor(spar)
-escence
-escence