出典:Wiktionary
出典:『Wiktionary』 (2017/04/12 20:22 UTC 版)
semidome (複数形 semidomes)
出典:Wikipedia
出典:『Wikipedia』 (2010/04/22 17:02 UTC 版)
A semi-dome, also called a "half-dome", is the term in architecture for half a dome ("cut" vertically), used to cover a semi-circular area. Similar structures occur in nature.