The history of Magic or Latin squares dates back thousands of years, to the pyramids of ancient Egypt, and possibly even further back to the first Chinese dynasties.

历史上的魔术或拉丁方可以追溯到几千年前，以金字塔的古埃及，甚至可能进一步回第一中国朝代。

youdao

The illustration on the back cover of "The Tunnel Thru The Air" shows two sets of interlocking squares stretching to the horizon.

在小说封底的插图上显示了两套连锁的方形向地平线伸展出去。

youdao

In view of complex nonlinear relationship between dam seepage parameters and piezometric tube level, the least squares support vector machine is applied to the back analysis of seepage parameters.

针对土石坝渗透参数和测压管水位间复杂的非线性关系，应用最小二乘支持向量机于土石坝渗透系数的反演。

youdao

And if I were to use that again, I'd just put it on your handout, I could go back and rewrite that thing that I had previously for finding the square roots of the perfect squares, just using the FOR loop. OK. What I want to do, though, is go on to-- or, sorry, go back to - my divisor example.

它可以是任意的集合,如果我又要去用这个方法的话,我会把它放在你们的课堂手册上的,我可以回过头去用FOR循环，重新写我们那个求平方数的程序，我想要做的是，是继续-哦抱歉,回到-我的除数那个例子。

麻省理工公开课 - 计算机科学及编程导论课程节选

NCAR, heat and moisture figures from the fire are also fed back into the corresponding grid squares of the weather model, to simulate the way in which the fire, in turn, affects the weather.

ECONOMIST: Next, the fire forecast

Until they were pulled back from most of the squares and the street corners in the city centre a couple of days ago, there were long lines of riot police, revolutionary guards and 'basijis' - militia men mainly armed with thick wooden clubs.

BBC: Calm on street belies Iran's turmoil