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  1. 望远镜是一种可以透过透镜或面镜将电磁波折射或反射以协助观察远方物体的工具。已知能实用的第一架望远镜是在17世纪初期在荷兰使用玻璃透镜发明的。这项发明现在被应用在陆地和天文学。 在第一架望远镜被制造出来几十年内,用镜子收集和聚焦光线的反射望远镜就被制造出来。在20世纪,许多新型式的望远镜被发明,包括1930年代的电波望远镜和1960年代的红外线望远镜。“望远镜”这个名词现在是泛指能够侦测不同区域的电磁频谱的各种仪器,在某些情况下还包括其他类型的探测仪器。
    望远镜及其名人
    望远镜及其名人
    望远镜的发明及其对天文学的影响
    望远镜的发明及其对天文学的影响
     
  1. 2025 EU Conference on Amateur Radio Astronomy (EUCARA25)

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