planetariums 详细解释

planetariums

[.plæni'tɛəriəm]

[ planetariums ]

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

同义词:planetarium

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

同义词:planetarium

an apparatus or model for representing the solar systems

同义词:planetarium