查询词典 modular matrix

This paper presents a new method of sparse matrix decompose which is based on the concept of matched degree, this method can make the process much simple and can be used in the decomposition of the construct matrix with multiple-freedom variables and constraints.

本文提出了基于匹配度计算的约束分解方法，采用这种方法，可以使约束分解的过程变得很简单，并可用于多自由度和多约束度变量的结构矩阵的分解。

Then some efficient algorithms and data structures are put up, including the storage and application of the sparse matrix and the evaluation of the reverse matrix.

使用牛顿法求解该极大熵模型，提出了一些非常有效的数据结构及算法，包括稀疏矩阵的存储与使用以及逆阵的求解等。

List said with a crossbow sparse matrix, the matrix to achieve two together, subtraction, multiplication and arithmetic.

以十字链表表示稀疏矩阵，实现两个矩阵的相加，相减，和相乘的运算。

In chapter 2, for the iterative matrix M~(-1)N in solving linear system, upper bounds of the spectral radius of some iterative matrix are discussed.

第二章针对迭代求解线性方程组中的迭代矩阵M~(-1)N，讨论了其谱半径的上界估计。

For example,,,where .2.Convergence of the iterative method: firstly I give a new upper bound for the spectral radius of iterative matrix , where is a double strictly diagonal dominant matrix.

迭代法的收敛性分析：首先给出了一般迭代阵谱半径新的上界估计，其中矩阵为双严格对角占优矩阵，是一种比严格对角占优更广泛的矩阵类。

In the Staining PAGE map of glycoproteins from seminal plasma and spermatophore matrix, there were 3 kinds of glycoproteins in seminal plasma, and 2 in spermatophore matrix.

对精液、精荚基质蛋白组分的PAS糖蛋白染色结果显示，精液中主要的蛋白组分均为糖蛋白，共有3种；精荚基质中有2种主要的蛋白组分是糖蛋白。

So it could be inferred that seminal plasma and spermatophore matrix had nutritional effect onsperms. But it would need further study to clarify the real function of spermatophore matrix.

这一实验结果与精液的营养功能一致，同时也表明，精荚基质除了对精子具有保护作用外，还可能含有精子在其中进行新陈代谢所需要的营养物质。

So it could be inferred that seminal plasma and spermatophore matrix had nutritional effect on sperms. But it would need further study to clarify the real function of spermatophore matrix.

这一实验结果与精液的营养功能一致，同时也表明，精荚基质除了对精子具有保护作用外，还可能含有精子在其中进行新陈代谢所需要的营养物质。

The spermatozoa are embeded in a extracellalar matrix composed of high dense fibrils matrix and flocculent and concentric vesicles similar to that in the primary spermatophore layer, but the later lack of spermotozoa. The flocculent and concentric vesicles are often seen to release their contents around the main body of spermatozoa. The spermatozoa may absorb the contents to form vesicular zone and membrane zone in sperm nucleu. The secondary spermatophore layer is distinctly subdivided into inner region and outer region. The loose outer region consists of canaliculated reticulum and large flocculent vesicles.

输精管内的精荚为管状，由精子群、精荚基质及初级精荚壁和次级精荚壁组成，初级精荚壁与精荚基质是相连续的，它们之间无明显界限，两者均由电子密度较高的纤丝状基质和絮状泡和同心圆泡组成，但后者不含精子，后者中的絮状泡和同心圆泡常在精子主体部周围释放内含物，可能与形成精子细胞核中的泡状带和膜状带有关，在交配后的雌虾，其头胸部腹面上粘着的精荚中，其基质内已不见絮状和同心圆泡，仅见稀疏的纤丝。

If m = n, the matrix is square, and the number of rows is the order of the matrix.

如果m=n，矩阵是正方形的，行的数量即矩阵的序。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。