我在70年代介绍中国的纵横图(Magic square),有一天黄志华看那中国人2000多年前就知道的洛书(图四),他发现下面奇怪的现象:如果把1,3,9,7顺时针构造两位数以及逆时针...
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perfect magic square [数] 完全幻方
pandiagonal magic square [数] 泛对角幻方 ; 幻方
Magic Square Inn 幻方酒店
magic square designs 魔术方块设计
paneled magic square 镶边幻方
diabolic magic square [数] 完全幻方
magic square design [统计] 幻方设计
magic-square 魔方阵
Moreover, in order to raise the watermark’s security and keep resilience to cropping attack, we used the magic square shuffling techniques in watermark image before embed the mark.
此外,为了提高水印的安全性和对剪切的抵抗性,在嵌入水印前,还先对水印进行了幻方置乱预处理。
参考来源 - 基于小波变换域的数字水印技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N a square array of rows of integers arranged so that the sum of the integers is the same when taken vertically, horizontally, or diagonally 幻方
At the same time, it shows that matrix addition is used to arrange magic square.
同时,利用矩阵加法构造幻方的方法,并且对它们进行程序设计,付诸实践。
Our city is a magic square full of love; There are love and friendship in person.
我们的城市是个爱的魔方,充满了爱与友谊。
This article improves the lozenge method to structure odd magic square and proves its improvement.
对构造奇数阶幻方的菱形法进行了改进,并对改进方法进行证明。
You can square this guy and add it to the square of this guy and you will find, using the magic of trigonometry, that this is true.
你可以把这两个式子平方相加,再用一下三角函数的性质,你会发现这是正确的
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