視し感かん度ど

noun

luminous sensitivity; spectral luminous efficiency

Technical term in photometry and vision science; refers to the sensitivity of the human eye to different wavelengths of light.

• 視し感かん度ど曲きょく線せんは、人にん間げんの目めの波は長ちょうごとの感かん度どを示しめす。

  The luminous sensitivity curve shows the sensitivity of the human eye at each wavelength.