ultraviolet radiation是什么意思 ultraviolet radiation怎么读
ultraviolet radiation的英文翻译是什么意思,词典释义与在线翻译
Noun:- radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
ultraviolet radiation的相关资料
ultraviolet radiation的用法和样例
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?
展开更多