created sense approved 屈光度 · qūguāngdù · diopter — "Initial import from upstream dictionary"
屈光度
qūguāngdù
diopter
A unit of measurement for the optical power of a lens or curved mirror, equal to the reciprocal of the focal length in meters.
屈 (literal) → 屈 · qū · to bend 光度 (literal) → 光度 · guāngdù · luminous intensity
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition