英文字典中文字典Word104.com
|
emmetropia n. 正常眼 正常眼 emmetropia n 1: (ophthalmology) the normal refractive condition of the eye in which there is clear focus of light on the retina Emmetropia \Em`me*tro"pi*a\ ([e^]m"m[-e]*tr[=o]"p[i^]*[.a]), n.
[NL., fr. Gr. 'e`mmetros in measure, proportioned, suitable ('en in me`tron measure) 'w`ps, 'wpo`s, eye.] (Med.) That refractive condition of the eye in which the rays of light are all brought accurately and without undue effort to a focus upon the retina; -- opposed to {hypermetropia}, {myopia}, and {astigmatism}. [1913 Webster]
請選擇你想看的字典辭典:
|
安裝中文字典英文字典查詢工具!
英文字典中文字典相關資料:
|
中文字典-英文字典 2005-2009
|中文姓名英譯,姓名翻譯 |简体中文英文字典