adj. 紫外的;紫外线的;产生紫外线的
n. 紫外线辐射;紫外光
网络 致命紫罗兰; 紫外的; 紫外光
Exposure to ultraviolet light is closely linked to skin cancer.
受紫外线照射与皮肤癌紧密相关。
The ozone layer shields the earth from the sun´s ultraviolet rays.
臭氧层保护地球不受太阳紫外线的辐射。
Ozone is produced by the reaction between oxygen and ultraviolet light.
臭氧是氧气与紫外线发生化学反应而产生的。
The sun´s ultraviolet rays are responsible for both tanning and burning.
太阳的紫外线是皮肤晒黑和晒伤的原因。
Heat, too, makes our environments tolerable and some ultraviolet rays penetrate the atmosphere.
热也使我们的环境变得适宜生存,而且一些紫外线会穿透大气层。