UVA†

ultra-violet A
紫外線(または光)A. 長波長紫外線.
ultra-violet A; e.g. CIE(Commission Internationale d'Eclairage) defines in 315 - 400 nm; traditional definition is in 320 - 400 nm; e.g. practically 253.7 nm UV light by low-pressure mercury vaporlamp, a light source for the photoc

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