查询词典 squares

The result shows that equationⅠ and equationⅡhas a markedly lower residual sum of squares.

本文提出了二个新的种群增长方程，方程Ⅰ和方程Ⅱ。

In MAGIC CUBE 3D, you have to match the coloured squares without crossing lines with other colours.

在三维魔方，你必须符合彩色广场没有越过门线，其他的颜色。

Experiments indicate that,the arithmetic utilizing assistant matrix resolves the problem that even magic square can not figure out compared with Lauber arithmetic and De la Hire arithmetic,and can realize all even magic squares' resolution compared with using Greece Latina phalanx arithmetic.On the other hand,the arithmetic has sameness time complex degree and approving capability in figuring out odd magic square.

实验结果表明，利用辅助矩阵，该算法和劳伯利算法、哈利算法相比，解决了偶数阶魔方阵无法求解的问题，和利用希腊拉丁方阵算法相比，可实现全部偶数阶魔方阵的求解；另一方面，该算法在奇数阶魔方阵求解时具有相同时间复杂度和满意性能。

In this paper we introduce a search algorithm of computer, and the arithmetic can get a magic square of squares with high rank in a short time.

本文提供了一种计算机搜索算法，该算法能够在比较短的时间内获得阶数较大的平方数幻方。

Dough is mixed with sugar, kneaded, pressed into a thin piece, cut into small squares, twisted slightly and put into boiled oil resembles Mahua, but more dainty and has a nice name " Qiao Guo" with the implication of "skills-begging".

用面粉加些糖，糅合，压成薄片，切做小方块，稍加扭曲，放到油里去炸，就跟麻花似的，甜脆可口，不过更加小巧玲珑，又有着一个很好听的名字，叫"巧果"，似乎暗含着乞巧的意思在里头。

The squished rainbow squares can be roughly fixed by scaling the cylindrical map projection in 'Y'.

彩虹广场的挤压，大致可以修复缩放'的圆柱形地图投影Y键。

In this paper an iterative method is presented to find the bisymmetric least-squares solutions of the matrix equation AXB = C.

本文给出了求矩阵方程AXB=C的双对称最小二乘解的一种迭代解法。

An algorithm was constructed to solve the least squares bisymmetric solution of a class of matrix equation.

构造了一种迭代法求一类矩阵方程的最小二乘双对称解。

Keywords constrained matrix equation problem;sub matrix constraint problem; matrix norm; optimal approximation solution;least-squares solution

约束矩阵方程问题；子矩阵约束问题；矩阵范数；最佳逼近解；最小二乘解

We use Hodges-Lehmann statistic to do significance test for those factors. The multiplication model is applied in the quantitative analysis and weighted least squares method is introduced to solve the multiplication model. Although the matrix of coefficients is not of full rank and the solutions of the multiplication model are not unique, we prove that all those solutions are equivalent in some sense.

本文用Hodges-Lehmann统计量对风险因子作显著性检验，将乘法模型用于数据修匀和风险因子的定量分析中，并提出了用加权最小二乘法求解风险因子的风险度量，在系数矩阵不满秩、解不唯一的情况下证明了所有解在某种意义下的等价性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。