planetarium的意思

基本释义

• n 天文馆

  a building where lights on a curved ceiling show the movements of planets and stars

例句

1. The motions of the stars can be approximated in a planetarium.

   星星的运动可在天文馆里模拟。

2. Washington lived in an impoverished West Side community and has strong memories of preschool field trips to the library, zoo and planetarium where he learned to love science.

   华盛顿住在贫困的西部社区，他深深地记得那时候在学前班时的图书馆，动物园和天文馆的活动，在那里，他学会了热爱科学。

3. Thecomplex also has Europe’s largest planetarium, an IMAX theater, and an opera house.

   其综合设施还有欧洲最大的天文馆，IMAX电影院和一个歌剧院。

英英释义

noun 1. an apparatus or model for representing the solar systems 2. an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome 3. a building housing an instrument for projecting the positions of the planets onto a domed ceiling

同根词