Ther`mo*lu`mi*nes"cence (?), n.
(Physics) Luminescence exhibited by a substance on being
moderately heated. It is shown esp. by certain substances that have
been exposed to the action of light or to the cathode rays. --
-lu`mi*nes"cent (#), a.
Ther`mo*lu`mi*nes"cence (?), n.
(Physics) Luminescence exhibited by a substance on being
moderately heated. It is shown esp. by certain substances that have
been exposed to the action of light or to the cathode rays. --
-lu`mi*nes"cent (#), a.