翻訳と辞書 Words near each other ・ preresolve ・ prerogative ・ prerogatived ・ prerogatively ・ presage ・ presageful ・ presagement ・ presager ・ presagious ・ presbyope ・ presbyopia ・ presbyopic ・ presbyopy ・ presbyte ・ presbyter ・ presbyteral ・ presbyterate ・ presbyteress ・ presbyterial ・ presbyterian Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Presbyopia ： 英英辞書 Pres°byo"pia () [NL., from Gr. old, n., an old man + , , the eye.] (Med.) A defect of vision consequent upon advancing age. It is due to rigidity of the crystalline lens, which produces difficulty of accommodation and recession of the near point of vision, so that objects very near the eyes can not be seen distinctly without the use of convex glasses. Called also presbytia. スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.