冷れい光こう

noun

cold light; luminescence

Scientific term for light emitted without heat, such as fluorescence or phosphorescence. Cross-referenced with ルミネセンス.

See also: ルミネッセンス

• 冷れい光こうは、熱ねつを伴ともなわない発はっ光こう現げん象しょうを指さす。

  Cold light refers to a luminescence phenomenon that does not involve heat.