天气预报 > 其他 > 一年有多少天怎么确定
一年有多少天怎么确定
更新时间: 2020-11-04 00:00:00  

一年有多少天需要用闰年和平年来确定,闰年有366天,平年有365天。

年是一年的收成、年纪、年节、年代、每年的等义,又是时间单位,指地球环绕太阳公转一次所需的约365又1/4太阳日的周期。

关键词: 多少 怎么 确定

一年有多少天怎么确定相关经验

天气预报

最新推荐

页面:/news/view-2529125/ | 耗时:0.3630 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=2529125 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2529125 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2529125 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1051457,1049030,1089150,1080299,1078821,1041807,1085912,1052287,1067181,1072154,1069221,1083133,1062756,1072745,1050341,1087475,1063229,1043021,1410196,1083180,1087317,1051711,1116787,1075548,1077338,1067563,1088678,1065403,1083965,1064533) ORDER BY field (ArticleID,1051457,1049030,1089150,1080299,1078821,1041807,1085912,1052287,1067181,1072154,1069221,1083133,1062756,1072745,1050341,1087475,1063229,1043021,1410196,1083180,1087317,1051711,1116787,1075548,1077338,1067563,1088678,1065403,1083965,1064533)