同义词
- UV
- ultraviolet illumination
- ultraviolet light
- ultraviolet radiation
词路径
- entity
- physical entity
- process
- physical process
- phenomenon
- natural phenomenon
- physical phenomenon
- energy
- free energy
- radiation
- electromagnetic radiation
- electromagnetic wave
- nonparticulate radiation
- actinic radiation
- actinic ray
- ultraviolet
- ultraviolet radiation
- ultraviolet light
- ultraviolet illumination
- UV
上位词
- actinic radiation
- actinic ray