地球两边为什么同时涨潮？揭秘月球潮汐 原文链接：https://m.baidu.com/video/page?pd=video_page&nid=11279764964080138731&sign=5479832571346439806&word=%E5%9C%B0%E7%90%83%E4%B8%A4%E8%BE%B9%E4%B8%BA%E4%BB%80%E4%B9%88%E5%90%8C%E6%97%B6%E6%B6%A8%E6%BD%AE&oword=%E5%9C%B0%E7%90%83%E4%B8%A4%E8%BE%B9%E4%B8%BA%E4%BB%80%E4%B9%88%E5%90%8C%E6%97%B6%E6%B6%A8%E6%BD%AE&atn=index&frsrcid=4185&ext={%22jsy%22:1}&top={%22sfhs%22:1,%22_hold%22:2}&sl=4&fr0=A&fr1=A&lid=9598379453684388669&referlid=9598379453684388669&ms=1&frorder=3&_t=1628161211830&bk=1&_t=1628162544424