书上说光速一秒钟跑三十多万公里!一光年等于光速行驶一年的距离,一百万光年说明光速行驶了一百万年!既然光速那么快,又跑了那么多年,那为什么科学家用一个小小的望远镜就能看到二百
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/14 15:55:25
![书上说光速一秒钟跑三十多万公里!一光年等于光速行驶一年的距离,一百万光年说明光速行驶了一百万年!既然光速那么快,又跑了那么多年,那为什么科学家用一个小小的望远镜就能看到二百](/uploads/image/z/3498358-22-8.jpg?t=%E4%B9%A6%E4%B8%8A%E8%AF%B4%E5%85%89%E9%80%9F%E4%B8%80%E7%A7%92%E9%92%9F%E8%B7%91%E4%B8%89%E5%8D%81%E5%A4%9A%E4%B8%87%E5%85%AC%E9%87%8C%21%E4%B8%80%E5%85%89%E5%B9%B4%E7%AD%89%E4%BA%8E%E5%85%89%E9%80%9F%E8%A1%8C%E9%A9%B6%E4%B8%80%E5%B9%B4%E7%9A%84%E8%B7%9D%E7%A6%BB%2C%E4%B8%80%E7%99%BE%E4%B8%87%E5%85%89%E5%B9%B4%E8%AF%B4%E6%98%8E%E5%85%89%E9%80%9F%E8%A1%8C%E9%A9%B6%E4%BA%86%E4%B8%80%E7%99%BE%E4%B8%87%E5%B9%B4%21%E6%97%A2%E7%84%B6%E5%85%89%E9%80%9F%E9%82%A3%E4%B9%88%E5%BF%AB%2C%E5%8F%88%E8%B7%91%E4%BA%86%E9%82%A3%E4%B9%88%E5%A4%9A%E5%B9%B4%2C%E9%82%A3%E4%B8%BA%E4%BB%80%E4%B9%88%E7%A7%91%E5%AD%A6%E5%AE%B6%E7%94%A8%E4%B8%80%E4%B8%AA%E5%B0%8F%E5%B0%8F%E7%9A%84%E6%9C%9B%E8%BF%9C%E9%95%9C%E5%B0%B1%E8%83%BD%E7%9C%8B%E5%88%B0%E4%BA%8C%E7%99%BE)
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