翻訳と辞書 Words near each other ・ altruistic ・ aludel ・ alula ・ alular ・ alum ・ alum root ・ alum schist ・ alum shale ・ alum stone ・ alumen ・ alumina ・ aluminate ・ aluminated ・ alumine ・ aluminic ・ aluminiferous ・ aluminiform ・ aluminium ・ aluminize ・ aluminography 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 alumina ： 英英辞書 Alu"mina (), n.[L. alumen, aluminis. See Alum.] (Chem.) One of the earths, consisting of two parts of aluminium and three of oxygen, Al2O3. It is the oxide of the metal aluminium, the base of aluminous salts, a constituent of a large part of the earthy siliceous minerals, as the feldspars, micas, scapolites, etc., and the characterizing ingredient of common clay, in which it exists as an impure silicate with water, resulting from the decomposition of other aluminous minerals. In its natural state, it is the mineral corundum. 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.