翻訳と辞書 Words near each other ・ epictetian ・ epicure ・ epicurean ・ epicureanism ・ epicurely ・ epicureous ・ epicurism ・ epicurize ・ epicycle ・ epicyclic ・ epicycloid ・ epicycloidal ・ epideictic ・ epidemic ・ epidemical ・ epidemically ・ epidemiography ・ epidemiological ・ epidemiologist ・ epidemiology 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 epicycloid ： 英英辞書 Ep°icy"cloid (), n.[Epicycle + -oid: cf. F. picyclode.] (Geom.) A curve traced by a point in the circumference of a circle which rolls on the convex side of a fixed circle. Any point rigidly connected with the rolling circle, but not in its circumference, traces a curve called an epitrochoid. The curve traced by a point in the circumference of the rolling circle when it rolls on the concave side of a fixed circle is called a hypocycloid; the curve traced by a point rigidly connected with the rolling circle in this case, but not its circumference, is called a hypotrochoid. All the curves mentioned above belong to the class class called roulettes or trochoids. See Trochoid. 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.