地心说(或称天动说),是古人认为地球是宇宙个中心,而其他个星球侪环绕着地球而运行个学说。
由于古代人缺乏足够个宇宙观测数据,搭子怀着以人为本个观念,因此渠拉误认为地球就是宇宙个中心,而其他个星体侪是绕咾渠运行个。古希腊个托勒密(Claudius Ptolemy)奈地心说个模型发展完善,外加为了解释某些行星个逆行现象(即拉某些辰光,从地球上看伊些星体个运动轨迹,有辰光迭些星体会往反方向行走),因此渠提出了本轮个理论,即迭些星体除了绕地轨道外,还会沿着一些小轨道运转。
This article uses material from the Wikipedia 吴语 article 地心说, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). 除非另外声明,内容用CC BY-SA 4.0授权。 Images, videos and audio are available under their respective licenses.
®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki 吴语 (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.