This paper introduces the transformation formulas of reciprocal judgement matrix and complementary judgement matrix, and presents the relationship between the perfectly consistent reciprocal judgement matrix and perfectly consistent complementary judgement matrix.

引進(jìn)了互反判斷矩陣與互補(bǔ)判斷矩陣之間的轉(zhuǎn)換公式www.ccfdmy.com，介紹了完全一致性互反判斷矩陣和完全一致性互補(bǔ)判斷矩陣之間的關(guān)系农村高清性色生活片。提出了 3種基于互反判斷矩陣的互補(bǔ)判斷矩陣排序方法，詳細(xì)地研究了它們的一些優(yōu)良性質(zhì)欧美黑妞A片黑妞BBW，如：強(qiáng)條件下保序性等国产一区二区三区在线视频，并進(jìn)一步把這些方法推廣到群體決策環(huán)境中。

Taking the active network as a research task, the input accessibility, the Coates graph of matrix and graph transmission etc are used to analyze the relation between reducibility of the coefficient matrix of the state equation and the electric separability of the network or the electric accessibility of the network for the first time, acquiring sufficient and necessary conditions that coefficient matrix of the state equation is reducible. Network Graph Theory, Matrix Theory and System Theory over F etc are used to derive the structural controllability criterion of the passive network over F for the first time. Then according to these theoretic results, the structural controllability problems of the active network over F are studied, acquiring several structural controllability conclusions of the active network.

率先將狀態(tài)方程的輸入可達(dá)99日韩精品、矩陣的Coates圖搞女人的B黄色AA毛片AA、流圖傳輸系數(shù)等概念和方法引入到對(duì)F上有源電網(wǎng)絡(luò)的研究，研究了網(wǎng)絡(luò)狀態(tài)方程的系數(shù)矩陣的可約性與網(wǎng)絡(luò)電氣可斷性或電氣可達(dá)之間的關(guān)系影视大全高清版官网在线观看，研究了F上有源電網(wǎng)絡(luò)的能控性問題人人妻人人澡人人爽精品欧美一区，獲得了狀態(tài)方程的系數(shù)矩陣可約的充分必要條件、F上有源電網(wǎng)絡(luò)系統(tǒng)的結(jié)構(gòu)能控性判據(jù)等新的結(jié)論性交欧美三级在线。

The results show that the microstructures of these three kinds of coating are different from those of the matrix (20 steel). The wear resistance of the flame spray coating is 4. 9 times that of the matrix. This is caused by the existance of hard noncrystal microparticals. The wear resistance of the coating by flame spray welding is 6. 3 times that of the matrix. The reason is that the fine crystal grains can be formed and the solution strengthening, dispersion hardening can be induced by these alloy elements. The resistance of the laser remelt coating is 8. 8 times that of the matrix. This is due to the solution strengthening, dispersion hardening and the existence of very hard dendritic crystal, eutectic and martensite in the microstructure.

作者指出国产色色色视频，噴涂層由于層內(nèi)有一定數(shù)量高硬度的合金非晶質(zhì)點(diǎn)存在，其耐磨性是鋼基體的4.9倍A级国产精品片在线观看；噴熔層內(nèi)合金晶化產(chǎn)生的晶粒細(xì)小无码A片黄在线观看网址，合金元素能起固溶強(qiáng)化作用，也能生成化合物產(chǎn)生彌散硬化作用91手机最新国精品自产拍不卡，故此耐磨性是鋼基體的6.3倍看A片地址；激光涂敷層除所含合金元素產(chǎn)生的固溶強(qiáng)化和彌散硬化作用外，表層組織為高硬度的枝晶+共晶和馬氏體1024手机看电影一区乳，故其耐磨性是鋼基體的8.8倍99riav首页。

Firstly, the damaged structure was measured to obtain the residual force vector matrix. Then the matrix was compared with the one of undamaged structure to get the difference matrix. The biggest absolute value in each row of the difference matrix formed the improved residual force vector.

該方法首先通過測(cè)試損傷結(jié)構(gòu)多階模態(tài)得到殘余力向量，并計(jì)算相對(duì)于損傷前結(jié)構(gòu)的殘余力向量得到殘余力向量差矩陣国产福利AV在线导航，選取向量差矩陣各行元素中最大絕對(duì)值組成改進(jìn)的殘余力向量亚洲熟妇色XXXXX欧美。

First we construct a covariance matrix from sample images, then compute the eigenvalues and corresponding eigenvectors of the covariance matrix, construct a feature matrix with the eigenvectors. Then every images in database can be projected into the feature matrix and gain a projection vector, so does the input image. Then we can judge the resemblance between input image with each image in database by computing the distance between their projection vectors.

我們首先根據(jù)采集的樣本圖像構(gòu)造一個(gè)協(xié)方差矩陣，然后求取該矩陣的特征值性色生活毛片免费无码观看，以這些矩陣特征值對(duì)應(yīng)的特征向量構(gòu)造出一個(gè)特征空間无码亚洲成a人片在线观看无码，然后將輸入圖像向該特征空間映射，將獲取的映射系數(shù)與樣本庫中圖像的映射系數(shù)進(jìn)行距離計(jì)算欧美99精品免费久久看，根據(jù)計(jì)算出的距離判定輸入圖像與樣本圖像間的匹配程度国产就是干在线。

This chapter clarifies the nested relationship between the matrix family of unitary, orthogonal, Givens, Householder, permutation, and row or column symmetric matrices. A precise correspondence of the singular values and singular vectors between the unitary-symmetric matrix and its mother matrix is derived and proved (hence a fast algorithm of singular value decomposition for unitary-symmetric matrix is straightforwardly obtained), and the corresponding perturbation bound is provided.

該章揭示了酉對(duì)稱矩陣在线aA中文字幕、正交對(duì)稱矩陣国产激情在线123、 Givens 對(duì)稱矩陣≡级片免费看、 Householder 對(duì)稱矩陣、置換對(duì)稱矩陣和行對(duì)稱矩陣之間的逐級(jí)包含關(guān)系在限福利影院；推導(dǎo)并證明了国产九一视频在线观看，酉對(duì)稱矩陣的奇異值和奇異向量與母矩陣的奇異值和奇異向量之間的定量關(guān)系，據(jù)此可得酉對(duì)稱矩陣奇異值分解的快速算法亚洲鲁在视频在线观看；給出并證明了攝動(dòng)矩陣的攝動(dòng)界AAA亚洲无码高清。

The Laplacian matrix of G is the difference of degree matrix of G and the adjacent matrix of G, And the Laplacian spectral radius of a graph is the maximum eigenvalue of the Laplacian matrix of G.

圖G的拉普拉斯矩陣為圖G的度矩陣和它的鄰接矩陣之差，而圖G的拉普拉斯譜半徑為圖G的拉普拉斯矩陣絕對(duì)值最大的特征值精品国产国语对白A…V。

Commencing from the character analysis of overall stiffness matrix of finite element method, the author brings forward it which is important to realize full nonzero memory of overall stiffness matrix, obtains correlative interlink of nodal point from analyzing affiliated element of nodal point, conforms every submatrix's position in overall stiffness matrix, realizes full nonzero memory of overall stiffness matrix.

論文根據(jù)面向?qū)ο蟪绦蛟O(shè)計(jì)的特點(diǎn)色哟哟在线资源国产精品，建立了有限元模型的相關(guān)類，給出了基本的程序設(shè)計(jì)框架特黄把女人弄爽又粗又大A片。

It investigates mainly infinite matrix conver-gence日韩在线精品福利网页视频、infinite matrix transformations、the automatic continuity and boundedness of infinitematrix operators国产成熟女人性满足视频、infinite matrix topological algebras欧美最强XXXX性受、invariant theory、infinite matrix meth-ods欧美A∨视频一中文字幕、compact operators series and Eberlein-Smulian theorem,etc.

主要研究了無窮矩陣收斂国产经典露出偷窥91图片专区、無窮矩陣變換、無窮矩陣算子的自連續(xù)性和自有界性天天日日日干、無窮矩陣拓?fù)浯鷶?shù)爱鲁鲁在线视频免费观看、不變性理論、無窮矩陣方法黄无码国产在线看下载、緊算子級(jí)數(shù)與Eberlein-Smulian定理等欧美娇小性XXXXBBBB。

Because there are many kinds of matrixes in titanium matrix composite, we select some typical ones as investigated subject in many titanium alloys or titanium aluminide intermetallics, and then simulate the distribution of thermal residual stresses under the appropriate composites fabrication and heat treatment parameter. We not only hope to seek better titanium matrix, but also discover the relationship between the material properties and the thermal residual stresses, and then provide some theoretical guidance for the selection of the matrix in titanium matrix composites.

鑒于當(dāng)前鈦基復(fù)合材料中鈦基體的多樣性，我們將在各種類型的鈦合金和鈦鋁金屬間化合物中真实破处，挑選出較為典型的作為研究對(duì)象日韩三级黄色A片，利用本文得到的較為理想的復(fù)合材料加工和熱處理工藝參數(shù)，逐一模擬它們的殘余熱應(yīng)力人人操人人鲁操肉肉，找到殘余熱應(yīng)力分布較為理想的鈦基體亚洲日本久久，并且，希望能夠?qū)ふ业讲牧闲阅芘c熱殘余應(yīng)力的相互關(guān)系一级国产男女性爱带套午夜那些事，為鈦基復(fù)合材料基體的選擇提供一定的理論指導(dǎo)日韩A片无码毛片免费视频。