查询词典 rectangular matrix

Connectivity between matrix and keyboard, in view of the fact double to RS485, and the data convert frequency is higher, a lot of opticses port machine can't adapt, will take place:Complete impassability;Hour the good hour is bad;Over 3 kilometers for the phenomemon of the impassability, at the equipment chooses the type need the special note, the CE matrix and opticses carry the enough good fit usage of function.

矩阵和键盘之间的连接，由于是双向RS485，而且数据转换频率较高，很多光端机不能适应，会发生：完全不通；时好时坏；超过3公里就不通的现象，在设备选型时需特别注意，CE 矩阵和光端机能够很好的配合使用。

To begin with the concepts of incidence matrix and independent cutset matrix.

文中介绍关联矩阵、独立割集矩阵的概念。

An Incidence Matrix is presented to mathematically describe the relationship between two tasks, and a search approach based on Incidence Matrix is given to find the critical path.

提出了一种从数学上描述任务关系的关联矩阵，分析了关联矩阵的性质和其描述多任务的特点，并给出了基于关联矩阵的搜索关键路径的方法。

By analyzing the incidence matrix of chain structure model and tree structure model, incidence matrix was obtained, then topology information of basic network structures could be reflected.

通过对网络的链状和树状基本结构关联矩阵的分析，认为关联矩阵可以完全反映网络基本结构的拓扑信息。

The paper introduces the transfer matrix to analyze the deadlock problem in Web service combination,and adopt incidence matrix to ensure the accessibility of combination.

采用转移矩阵方法来分析Web服务组合中存在的死锁问题，并采用关联矩阵的方法确认组合的可达性。

A new graph theory methodology is presented for analysis of the unsteady flows in open channel network, including the structure and characteristics of the incidence matrix A, continuity equation and energy equation with matrix A.

提出了新的渠网非恒定流图论原理，包括适应渠网非恒定流特征的节支关联矩阵A的构建方法及性质分析，基于A的节点连续性矩阵方程和节点水深矩阵方程等。

Topology information of network structure was also ohtained through converting an incidence matrix into standard triangular matrix.

网络关联矩阵经过矩阵变换形成三角矩阵，可以反映网络拓扑结构；对三角矩阵进行分级和分解运算，可以提取网络的拓扑信息。

Adopt incidence matrix to express network topology. Through searching and revising the incidence matrix, the zoned feeder and its network equivalent process are realized.

采用邻接矩阵表示网络拓扑，通过对邻接矩阵的搜索和修改实现馈线的分区以及网络的等值过程。

In chapter 4, the incorrectness of two results in the paper "Disk theory for tensor product of matrix" and the book "spectral theory of matrix" is shown and the cause of these mistakes is pointed out.

第四章讨论了矩阵张量积的谱分布性质，指出了"矩阵张量积的圆盘理论"一文中的两个错误，给出了反例，并分析了产生错误的原因。

Our work on the problem of robust controller design for linear time-delay systems with nonlinear uncertain parameters are mainly concerned about thefollowing three aspects:Firstly, based on Lyapunov theory and using linear matrix inequation method, we put forward a plan to design the state feedback controller of the system with high structured uncertainty and matrix polytope structured uncertainty.

第三，在非结构不确定性假设下，基于系统的解和Bellman-Gronwall不等式，得出这类系统鲁棒稳定的充分条件。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。