planetarium 详细解释

planetarium

[.plæni'tɛəriəm]

n.天文馆, 天象仪,天体运转模型

词形变化

名词复数: planetariums |

英英释义

名词 planetarium:

a building housing an instrument for projecting the positions of the planets onto a domed ceiling

an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome

an apparatus or model for representing the solar systems

补充

planetariumplanetarium英:[ˌplæniˈtɛəriəm] 美:[ˌplænɪˈtɛriəm]n.1.天文馆2.天象仪

例句

1. The planetarium's dome was designed to display data in three dimensions.天象仪的穹顶设计是用来在三维空间显示数据的。