翻訳と辞書 Words near each other ・ achiever ・ achillean ・ achilles' tendon ・ achilous ・ aching ・ achiote ・ achlamydate ・ achlamydeous ・ acholia ・ acholous ・ achromatic ・ achromatically ・ achromaticity ・ achromatin ・ achromatism ・ achromatization ・ achromatize ・ achromatopsy ・ achromatous ・ achromic 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 Achromatic ： 英英辞書 Ach°romat"ic (), a.[Gr. colorless; 'a priv. + , , color: cf. F. achromatique.] 1. (Opt.) Free from color; transmitting light without decomposing it into its primary colors. 2. (Biol.) Uncolored; not absorbing color from a fluid; -- said of tissue. Achromatic lens (Opt.), a lens composed usually of two separate lenses, a convex and concave, of substances having different refractive and dispersive powers, as crown and flint glass, with the curvatures so adjusted that the chromatic aberration produced by the one is corrected by other, and light emerges from the compound lens undecomposed. Achromatic prism. See Prism. Achromatic telescope, or microscope, one in which the chromatic aberration is corrected, usually by means of a compound or achromatic object glass, and which gives images free from extraneous color. [Image] 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.