pla
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复数形式
planetariums
1
天文馆, 天文室
a building with a dome in which moving images of planets, starts, and constellations are projected for educational or entertainment purposes
- The school field trip included a visit to the planetarium to learn about the solar system.
学校实地考察包括参观天文馆以了解太阳系。
- We watched a fascinating documentary about black holes at the local planetarium.
我们在当地的天文馆观看了一部关于黑洞的迷人纪录片。
- The planetarium offers nightly sky shows that are both educational and entertaining.
天文馆提供既教育又娱乐的夜间天空表演。
- The astronomer gave a lecture on exoplanets at the planetarium last weekend.
天文学家上周末在天文馆举办了一场关于系外行星的讲座。
- Children were excited to see the planets up close at the planetarium’s interactive exhibit.
孩子们在天文馆的互动展览中近距离看到行星感到非常兴奋。
2
天文馆, 天文投影室
a device that simulates the motion and appearance of celestial objects such as planets, stars, and galaxies, typically using projectors and optical systems to depict the solar system and universe
- The planetarium displayed a detailed model of the solar system, showing the orbits of planets around the sun.
天文馆展示了一个详细的太阳系模型，显示了行星围绕太阳的轨道。
- Students used a tabletop planetarium to observe the phases of the moon and the positions of constellations.
学生们使用了一个桌面天文馆来观察月相和星座的位置。
- The portable planetarium brought astronomy education to schools, offering interactive lessons on galaxies and nebulae.
便携式天文馆将天文学教育带到了学校，提供了关于星系和星云的互动课程。
- Researchers developed a virtual reality planetarium for astronauts to train and navigate through space missions.
研究人员开发了一个虚拟现实天文馆，供宇航员训练和导航太空任务。
- The digital planetarium software allowed astronomers to visualize complex astronomical phenomena like supernovae and black holes.
数字天文馆软件使天文学家能够可视化超新星和黑洞等复杂的天文现象。
3
天文馆, 天文穹顶
an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome