ophthalmometer
眼膜曲率計; 檢眼計
oph·thal·mom·e·ter /-ˈmɑmətɚ/ 名詞
檢眼計,(眼)屈光計
Oph·thal·mom·e·ter, n. Physiol. An instrument devised by Helmholtz for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained.
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