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ultraviolet [ʌltrə'vaiəlit]
基本释义
- a. 紫外线的
常用短语
- ultraviolet radiation
n. 紫外线 - ultraviolet lamp
紫外光灯，紫外线灯 - ultraviolet light
紫外辐射，紫外光，紫外线 - ultraviolet source
紫外光源，紫外线源 - ultraviolet spectrum
紫外光谱
- ultraviolet radiation
参考例句
- Ergosterol activated by ultraviolet irradiation;vitamin D2.
导钙醇经由紫外光线活化处理的麦角脂醇;维生素
- Ergosterol activated by ultraviolet irradiation;vitamin D2.
英英解释
1个名词解释
- radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
[同] ultraviolet, ultraviolet illumination, ultraviolet light, ultraviolet radiation, uv
1个形容词解释
- having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end
[例]- ultraviolet radiation
- an ultraviolet lamp
- radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays