天气预报15天查询> 其他> 科学记数法怎么运算

科学记数法怎么运算

更新时间: 2020-10-31 00:00:00     

科学记数法是一种记数的方法。把一个数表示成a与10的n次幂相乘的形式(1≤|a|

关键词: 科学 怎么 运算

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1884725/ | 耗时:0.8957 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1884725 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1884725 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1884725 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1110546,1048626,1129779,1116357,1593408,1091025,1073152,1131703,1123102,1062878,1047629,1087253,573716,1123130,1111248,1055694,1126784,1128521,1133375,1109723,1046666,1275307,1103959,1085772,1118503,1118148,1079219,1082469,1106256,1067395) ORDER BY field (ArticleID,1110546,1048626,1129779,1116357,1593408,1091025,1073152,1131703,1123102,1062878,1047629,1087253,573716,1123130,1111248,1055694,1126784,1128521,1133375,1109723,1046666,1275307,1103959,1085772,1118503,1118148,1079219,1082469,1106256,1067395)