翻訳と辞書 Words near each other ・ yronne ・ ysame ・ yt ・ ythrowe ・ ytterbic ・ ytterbium ・ yttria ・ yttric ・ yttriferous ・ yttrious ・ yttrium ・ yttro-cerite ・ yttro-columbite ・ yu ・ yucca ・ yucca borer ・ yuck ・ yuckel ・ yuen ・ yufts 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 yttrium ： 英英辞書 Yt"trium (), n.[NL., from Ytterby, in Sweden. See Erbium.] (Chem.) A rare metallic element of the boron-aluminium group, found in gadolinite and other rare minerals, and extracted as a dark gray powder. Symbol Y. Atomic weight, 89. [Written also ittrium.] Associated with yttrium are certain rare elements, as erbium, ytterbium, samarium, etc., which are separated in a pure state with great difficulty. They are studied by means of their spark or phosphorescent spectra. Yttrium is now regarded as probably not a simple element, but as a mixture of several substances. 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.