| 釋義 |
ultraviolet /.Itrs'vaislst; zAltra'vaialit/ adj of the invisible part of the spectrum beyond the violet. 光譜之紫色外方看不見之部分的; 紫外的; 紫外線的。 ~rays, invisible rays (in sunlight, light from mercury-vapour lamps, etc) which have an effect upon the skin, curing certain skin diseases, forming vitamins, etc. 紫外線。 |