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1.2)the study on the basis of Hessian Matrix;
②基于Hessian矩阵的研究;收藏指正
2.On the basis of adjacency matrix,a novel connectivity indexes of mXD and its converse index mXD′ were constructed from an approved new atomic valence δdi.
提出了一个新的原子点价δdi,并在分子图的邻接矩阵的基础上,由δdi建构新的连接性指数mXD及其逆指数mXD′。收藏指正
3.On the basis of Lifting Matrix theory, the paper provides a new arithmetic model, and presents the detailed steps of realizing 8 points single dimension DCT.
通过对视频图像压缩编码技术中的8×8整型离散余弦变换(DCT)正反变换算法进行了讨论和研究,在以提升矩阵为工具的基础上提出了一个新的8×8算法模型,并给出实现一维8点DCT/IDCT的具体步骤。收藏指正
4.On the basis of a conventional matrix converter and a multilevel inverter, a novel multilevel matrix converter is proposed, and its topology configuration and principle are introduced.
摘要在传统矩阵变换器和多电平逆变器的基础上，提出一种新颖的多电平矩阵变换器，介绍了其拓扑结构和工作原理。收藏指正
5.The paper, starting with seeking the basis relative to Jordan form matrix, in virtue of theory of chareteristic Values, discussed the method of finding the Jordan canonical matrix J = P-1AP of matrix A and invertible matrix p.
本文从寻求对应若当形矩阵的基底出发,利用有关特征值的理论给出了求矩阵A的若当标准形J=P~(-1)AP及可逆矩阵P的方法。收藏指正
6.This article builds the model of the muffler on basis of the transfer matrix method.The optimization model is developed,which the demand of muffler design is met in.On this basis,the authors make the program of calculation and optimum design.The optimization model is verified to be practical.
本文运用传递矩阵法建立了消声器性能的数学模型，给出了兼顾消声器各项设计要求的优化设计模型，编制了计算机及优化程序，并进行了试验验证。收藏指正
7.Abstract: This article builds the model of the muffler on basis of the transfer matrix method.The optimization model is developed,which the demand of muffler design is met in.On this basis,the authors make the program of calculation and optimum design.The optimization model is verified to be practical.
文摘:本文运用传递矩阵法建立了消声器性能的数学模型，给出了兼顾消声器各项设计要求的优化设计模型，编制了计算机及优化程序，并进行了试验验证。收藏指正
8.On the basis of mass unit matrix analytical method, taking thermal system of steam power-generation unit as study object, a new method of feed-water enthalpy rise distribution in regenerative system has been put forward through vigorous mathematical deduction.
摘要以质量单元矩阵分析法为基础，以火电机组的热力系统为研究对象，通过严谨的数学推导，提出了回热系统给水焓升分配的新方法。收藏指正
9.On the basis of the character-coding matrix, the phylogenetic trees were constructed with Camin-Sokal method and Farris-Wagner method, implemented in PHYLIP package.
以性状状态编码矩阵为基础，应用Camin-Sokal方法和Farris-Wagner方法以及PHYLIP软件包构建分支树。收藏指正
10.By use of the binary coefficient representation, a (0,1)-matrix of m×2 m is constructed. On the basis of the row vectors of this matrix, a binary linear code named C is further constructed. And code C′ s parameter is computed, i.e,code C′ s length, dimension, and minimum distance, and then it is proved that code C is Reed Muller code.
利用二进制系数表示构造一个m×2m的（0，1）矩阵，由该矩阵的行向量出发构造一个二进制线性码C，并计算码C的参数，即码C的长度，码C的维数，码C的最小距离．进而证明其为Reed－Muler码．收藏指正
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