system matrix的例句大全

It is a common practic for engineering company abroad to apply the system of Project manager in charge and the matrix type management.

工程公司实行项目经理负责制和实施矩阵式管理，是国际上通行的做法。

Al2O3 particles reinforced TiAl matrix composite was in situ synthesized by use of the exothermic reaction of Al-Ti-TiO2 system.

利用Al-Ti-TiO2体系的放热反应，原位合成了Al2O3/TiAl复合材料。

Approach of transfer matrix for furcated structural system

分叉结构系统传递矩阵计算方法

In the paper an approach of transfer matrix for computation of dynamic characteristics of furcated structural system is presented.

提出了使用传递矩阵法计算分叉结构动特性的方法。

In the course of solving a system of linear equations with the Gauss elimination or Cholesky decomposition, some elements which changes from zero to nonzero are called fill-in of matrix.

在运用Gauss消去法或Cholesky分解法求解时，消去过程中有的零元会变为非零元，这称为矩阵的填充。

This paper defines a transforming matrix based on chaotic system and magic cube transformation, proposes an improved image encryption algorithm.

定义了幻方变换矩阵，充分利用混沌序列对初始值的敏感性，结合镜像变换，提出了改进的基于混沌序列幻方加密算法。

A test system of arc image with optical fibre matrix is developed.

研制了二维光纤阵列电弧图象测试系统。

In this paper, the phase-dependent resonance fluorescence spectrum of a two-level system in a trichromatic field is calculated by the quantum regression theorem, Fourier transform and matrix inversion method.

本文利用量子回归定理、傅立叶变换和矩阵求逆的方法研究了三色激发二能级系统的共振荧光谱的相位依赖性。

Firstly, we studied the transitions in three-level system driven by a trichromatic field and probed by a monochromatic field. Based on that, we wrote out the density matrix equation.

首先研究了级联型三能级模型在三色驱动场和单色探测场作用下原子的跃迁情况，据此写出了密度矩阵所满足的方程。

Necessary and sufficient conditions of the robust positively invariant sets are established for the linear discrete-time delay system family specified by matrix convex polyhedron and additive interval disturbances.

对由矩阵凸多面体和区间扰动所描述的离散时滞线性时变系统族，得到了鲁棒正不变集的充分必要条件，并给出了证明以及两个推论。

The advantage of the framework structure is its multi-engines. Because of its independent of the engine structure, the system can be flexibly adjusted according to the algorithm. We introduce the framework of the recommendation engine for collaborative filtering algorithm combined with Non-negative matrix factorization.

该框架的优势在于它的多引擎结构，各引擎之间结构独立，可以根据算法灵活调整，本文详细介绍了结合非负矩阵分解的协同过滤推荐算法使用的引擎框架。

Based on adaptive control variable algorithm, dynamic matrix control is introduced to nutritive medium control system.

通过对营养液施加一个自适应控制量，将动态矩阵控制算法应用到营养液组分控制中；

Superresolution processing for acoustic holographic imaging, which is based on the finite region of the object distribution and utilizes the relation between elements of holographic matrix from it, is proposed to increase the resolution of the imaging system.

本文提出一种声全息成象超分辨率处理方法，它利用物分布有限及由此导出的全息矩阵元素间联系，由已知的全息数据延拓得到扩大的全息数据，从而提高系统成象的分辨率。

This paper takes the connection matrix to express geometric configuration of complex power system network, and provides new definitions of generalized frequency re-usefulness and generalized frequency re-useful channel group.

本文采用图论的关联矩阵表示电网复杂的几何拓朴结构，并提出广义的频率重复使用和频率复用通道集合，即频率复用方阵的新概念。

In specific, a summary of the formulation and solutions of structural analysis problem of piezoelectric trusses is presented. The condensation and direct LU decomposition methods are investigated in details, which are for the solution of the system equations with non-symmetric coefficient matrix.

总结了压电桁架结构有限元分析的基本方程和求解算法，并具体讨论了因为考虑机电耦合性质产生的具有非对称系数矩阵线性方程组的传统凝聚求解法和本文提出的直接LU分解法。

Hardware configurations of the automatic test system for T/ R modules is achieved by reasonably selecting programmable measurement instruments according to the measurement requirements and then integrating them with the T/ R module to be tested by a programmable switch matrix.

根据测量要求，合理选择可程控测量仪器，利用可程控开关矩阵将各测量仪器与被测件（T／R组件）有机地结合起来，完成了T／R组件自动测试系统的硬件配置。

through finding maximal solution matrix and intersection of maximal solution combination, we offer method of finding maximal solutions. finally, we establish complete theory system for dual fuzzy matrix equation.

通过求解极大解矩阵及诸最简方程的极大解组合之交的最简化，给出了求诸极大解的具体方法，从而为对偶模糊矩阵方程建立了完整的理论体系。

a new method of 3 rd order minimal parameter solution for the orthogonal matrix differential equation is modified and used to solve the quaternion differential equation, and the numerical simulation is done in the strap-down inertial navigation system ( sins).

对一种求解正交矩阵微分方程的三阶最小参数方法进行改造，将其用于四元数微分方程求解，并对其在捷联惯性导航系统姿态矩阵实时求解中的应用进行了仿真。

: The composition and structure design for the metastable austenite matrix wear resisting cast alloys of Fe-C-Cr-Mn system were investigated in this paper.

研究了Fe－C－Cr－Mn系亚稳奥氏体基耐磨铸造合金的成分与结构设计。

This paper, based on neural networks, has investigated a class of nonlinear system of neural net-based H ∞ control design, and has shown the gibbous optimization method can solve the problem of linear matrix inequality transformed from plus matrix.

基于神经网络，对一类非线性系统H∞控制进行了研究，反馈增益矩阵转化为线性矩阵不等式问题，通过凸优化方法在线解决。