释义 |
daylight glass daylight glass[′dā‚līt ‚glas] (materials) A glass that absorbs red light; used in incandescent lamps to remove excess red emission so that the light spectrum resembles natural daylight. daylight glassA bluish glass, often colored with cobalt, used with incandescent lamps to produce the effect of daylight by absorbing excess radiation in the red part of the light spectrum. |