资料来源 : pyDict

热光

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Calorescence \Cal`o*res"cence\, n. [L. calor heat.] (Physics)
   The conversion of obscure radiant heat into light; the
   transmutation of rays of heat into others of higher
   refrangibility. --Tyndall.