ultraviolet

Electromagnetic radiation with a wavelength shorter than that of visible light.

紫外線

Light that is beyond the violet end of the visible spectrum.

可視スペクトルの紫の端を超えた光。

A ray of energy from the sun that is not visible but can be harmful.

紫外線波長

The specific wavelength measurement within the ultraviolet spectrum.

紫外線放射に対応する波長範囲を指定します。