אנגלית ⇄ אזרית צפונית

(אזרבייג'ן)

אנגלית אוצר מילים
fluorescence [flu(ə)'res(ə)ns] נ
	Refers to the invisible wavelengths of light that become "visible" when exposed to ultraviolet radiation. Gems or pearls that exhibit color under ultraviolet light - color not seen under normal lighting conditions - are exhibiting fluorescence.