ultraviolet radiation

ultraviolet radiation读音音标

英 [ˌʌltrəˈvaiəlit ˌreidiˈeiʃən]

美 [ˌʌltrəˈvaɪəlɪt ˌrediˈeʃən]

ultraviolet radiation意思解释

n.

紫外线；

紫外辐射；

英英释义

n.

radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

同义词：ultravioletultraviolet lightultraviolet illuminationUV

双语例句

用作名词(n.)Ultraviolet rays can penetrate through clouds.紫外线可以穿透云层。What are infrared and ultraviolet rays?什么是红外线和紫外线？