翻訳と辞書
Words near each other
・ heliacally
・ helianthin
・ helianthoid
・ helianthoidea
・ helical
・ helichrysum
・ heliciform
・ helicin
・ helicine
・ helicograph
helicoid
・ helicoidal
・ helicon
・ heliconia
・ heliconian
・ helicotrema
・ helio-
・ heliocentric
・ heliocentrical
・ heliochrome


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

helicoid : 英英辞書
Hel"icoid
(), a.[Gr. ; "e°lix, -ikos, spiral + shape: cf. F. hlicode. See Helix.]
1. Spiral; curved, like the spire of a univalve shell.
2. (Zol.) Shaped like a snail shell; pertaining to the Helicid, or Snail family.
Helicoid parabola (Math.), the parabolic spiral.

Hel"icoid
n.(Geom.) A warped surface which may be generated by a straight line moving in such a manner that every point of the line shall have a uniform motion in the direction of another fixed straight line, and at the same time a uniform angular motion about it.



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.