0 giving off light after radiation has hit it --
1 giving off or shining with light, and giving off little or no heat --
When they struck the phosphorescent layer, it would release a shower of photons (light).
They are quadrupeds of a pale golden, phosphorescent color, with large, jewel-like eyes.
In recent years, radioluminescent and phosphorescent signs that require no electricity have also been developed.
He also experimented with phosphorescent paint and cobalt chloride so that the colours would change over time.
Carnallite may not only be fluorescent but is capable of being phosphorescent.
They are also humanoid, with a golden phosphorescent color.
Exploring the surface they find it to be a lifeless, airless, barren rock but their curiosity is piqued by some phosphorescent lakes.
Letters are marked at the first sorting stage with a pattern of phosphorescent spots representing the address written on the envelope.
