mxn 中文意思是什麼
mxn
解釋
晉江英林麥根-
If a is the mxn matrix, then the nxm matrix is called the transpose of a.
如果A是mxn矩陣，那麼nxm矩陣為A的轉置矩陣。 -
Concretely, we separate its products into n series, which composed n strips non - crossed logistics, and then we find m factors that influence the logistics to build eigenvalue matrix of mxn. by the method of entropy weight, we get the weight of the influencing index factors and the value of entropy in each strip and the total entropy of the logistics system
具體來說是把該公司的產品分成n大系列，這n個系列就構成了互不交叉的n條物流，找出影響物流的m個因素，建立m n的特徵值矩陣，又利用熵權法求出影響因素指標的權重，求出每條物流的熵值以及整個物流系統的熵，最終求出物流系統的有序度。 -
The paper is built as follows. in chap 1, we introduce the applied context of the minimal norm least square solutions for vandermonde matrix first. the fast algorithm of the minimal norm least square solutions for vandermonde matrix with mxn order and its transpose are presented later through constructing vtv ( or wt ) and seeking their inverses
本文的結構如下：第一章先給出了vandermonde方程組的極小范數最小二乘解的一些實際應用背景，然後通過構造方陣v ~ tv （或vv ~ t ）並求其逆矩陣導出了求以m n階vandermonde矩陣及其轉置，以及m n階跳行vandermonde矩陣為系數陣的線性方程組極小范數最小二乘解的快速演算法。 -
Based on fujian, our powerful mxn brand garments are sold all over the country in 18 provinces, and sold far to dozens of countries and regions including europe, america, japan, taiwan and southeast asia
一個堅實有力的麥根品牌正以福建為中心向全國各省市進行輻射，銷售網路以高速擴張的趨勢已遍布大陸十八個省並遠銷等二十幾個國家和地區。 -
Analyzed result on observed data shows that runoff erosivity and sediment transport modulus have a good power function ( y = mxn ) relationship. all the correlation coefficients of regression equation are bigger than 0. 9 in different watershed and power exponent b is 0. 4 - 0. 65, which average is 0. 52. and n is bigger as harness degree high
實際流域的觀測資料分析結果表明：徑流侵蝕力與輸沙模數之間有很好的冪函數（ y = mx ~ n ）關系，回歸方程相關系數均在0 . 9以上，關系式中冪指數n在0 . 4 - 0 . 65之間，平均為0 . 52 ，治理度越高， n值越大，而參數m與流域面積和治理度有關， m值隨著流域面積的增大和治理度的提高而減小。 -
If a is the mxn matrix, then the nxm matrix is called the transpose of a
如果a是mxn矩陣，那麼nxm矩陣為a的轉置矩陣。 -
In chap 3, we give the definitions of left inverse and right inverse ; present the fast algorithms of left inverse and right inverse for toeplitz matrix, hankel matrix, loewner matrix and vandermonde matrix with mxn order
第三章先給出左逆及右逆的定義，然後分別給出了求m n階toeplitz矩陣、 hankel矩陣、 loewner矩陣、 vandermonde矩陣的左逆及右逆的快速演算法。 -
Mxn mexico pesos
Mxn墨西哥比索
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