martix

Artificial neural network optimization method for ceramic martix composite design

复合陶瓷材料设计中的人工神经网络优化方法

Analysis of Discrete Event Systems Using Boolean Martix

用布尔矩阵分析离散事件系统

The calculation of radial differentiation operator martix elements in the model potential theory of atomic structure

原子模型势理论中径向微分算符矩阵元的计算

Research on the Integration of Knowledge Maps and Workflow Management Based on the U / C Martix

基于U/C矩阵的知识地图和工作流集成研究

Investigation of coefficient of thermal expansion of SiCp / Al Martix composites

高比例SiCp/Al复合材料热膨胀系数的研究

Changes of extracellular martix in human proliferative glomerulonephritis and its significance

细胞外基质在人增殖性肾小球肾炎病变中的变化及意义

And the suitable thermal martix for magnesium dry coating in tundish was put forward .

提出合理的中间包用镁质干式涂料的高温结合剂。

Magnesium and its alloys are used as martix due to their low density , high specific strength and stiffness .

镁及其合金作为基体的主要特点是密度低、比强度和比刚度高。

According to the definition , the relations about derivative of function martix matrix-valued function in matrix variable is obtained .

文中得出了矩阵微分算子的三条基本性质并由此建立了函数矩阵的导数、数量函数对矩阵变量的导数及矩阵值函数对矩阵变量的导数之间的联系。

Cr content had not only a relationship with the structure and thickness of surface oxidizing film , but also been largely considered for determining the corrosion potential difference between martix and carbides .

铬元素的含量不仅与表面氧化膜的结构和厚度有关，还在很大程度上决定了基体与碳化物的电极电位差。

In this paper , a frequency-domain harmonic balance method of nonlinear microwave circuits is discussed in detail . The establishment of equations , the character of Jacobian martix and the arithmetic operator method are presented .

本文详细论述了有关微波非线性电路的全频域谐波平衡分析方法－－方程的建立、雅可比阵的结构特点及其全频域求解的算术运算法。

A method for determining oil and water saturations in cores by volume ? _CT scanner was developed on the basis of X_ray hardening treatment , X_ray drifting correction , martix transformation of imagines and position correction of CT images with volume ?

对CT图像进行了X射线硬化处理、X射线漂移校正、图像矩阵变换及体积CT位置校正，研究出用体积CT对岩心流体饱和度进行测量的技术。