天气预报 > 其他 > 月亮和星星会不会动
月亮和星星会不会动
更新时间: 2020-09-22 00:00:00  

月亮有自转,自转周期和公转周期一样,所以它始终有一面对着地球。 每个恒星都在运动,恒星有自转也有公转,银河系的恒星都绕着银河系中心公转。

宇宙中不存在绝对不动的物体。在宇宙中,运动是绝对的,静止是相对的。静止只能以某个参考系而言,在宇宙中不存在绝对静止的参考系。

关键词: 月亮 星星

月亮和星星会不会动相关经验

天气预报

最新推荐

页面:/news/view-1309699/ | 耗时:0.7960 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1309699 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1309699 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1309699 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1703324,1076025,1087745,1086730,1096647,3176458,1079055,1095778,1132153,1068830,1288184,1076764,1112768,377194,1124063,1078402,1130993,158198,1127419,1129777,1062624,1127773,1493289,1094823,1094235,1058147,1125353,2993988,1080805,1076161) ORDER BY field (ArticleID,1703324,1076025,1087745,1086730,1096647,3176458,1079055,1095778,1132153,1068830,1288184,1076764,1112768,377194,1124063,1078402,1130993,158198,1127419,1129777,1062624,1127773,1493289,1094823,1094235,1058147,1125353,2993988,1080805,1076161)