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根号16的值是多少
更新时间: 2020-10-04 00:00:00  

根号16的值是4。

根号是用来表示对一个数或一个代数式进行开方运算的符号。在日常使用中,将2次开方运算直接读作根号某值。因此根号16即对16做2次开方4的平方等于4。

关键词: 根号 多少

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select * from tbl_Articles WHERE ArticleID=1937145 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1937145 LIMIT 0,1
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SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1046666,1075901,1115699,1128503,1063831,1067905,1009146,1089464,1046772,1066132,1065259,1102310,1062670,1106078,1107965,1057028,1065091,1067089,1112776,986890,1066194,1065683,1103780,983962,1115077,1053684,1052952,1127339,1059338,1047093) ORDER BY field (ArticleID,1046666,1075901,1115699,1128503,1063831,1067905,1009146,1089464,1046772,1066132,1065259,1102310,1062670,1106078,1107965,1057028,1065091,1067089,1112776,986890,1066194,1065683,1103780,983962,1115077,1053684,1052952,1127339,1059338,1047093)