长波紫外线
uva
Ultraviolet radiation A
vitiligo
ultraviolet-a
ultraviolet A
HaCaT keratinocytes
near ultraviolet light
ultraviolet A UVA
long-wave ultraviolet
coaxial cylinder rational viscometer
地球[红外线]辐射
terrestrial infrared radiation
短波紫外线
uv c
short-wave ultraviolet
ultraviolet-C
UV-C radiation
ultraviolet C
uv-c
coaxial double half-ellipse lens