Skiametries

《英文msh詞典》Skiametries
[入口詞] Skiametries
[主題詞] Retinoscopy
[英文釋義] An objective determination of the refractive state of the eye (NEARSIGHTEDNESS; FARSIGHTEDNESS; ASTIGMATISM). By using a RETINOSCOPE,the amount of correction and the power of lens needed can be determined.