透とう光こう性せい

noun

translucency; translucence

Technical term used in materials science, optics, and related fields to describe the property of allowing light to pass through diffusely.

• この素そ材ざいは透とう光こう性せいが高たかいため、照しょう明めいカバーに適てきしている。

  This material has high translucency, making it suitable for lighting covers.