matrix series 中文意思是什麼
matrix series
解釋
矩陣級數-
We can find a polynomial model of a time series in case its associated matrix is not diagonal and not of full rank by using the transformations of the exponential and the logarithm
對于不能對角和不滿秩的時間序列矩陣，運用指數對數的可逆變換及相關的列變換化為滿秩可對角的時間序列矩陣，從而找到代數多項式模型。 -
The inconsistent excitation can be decomposed into a series of irregular incident waves in terms of the spectral decomposition scheme of the hermitian matrix, with which the coherency function of the ground motions under the inconsistent excitation can be obtained numerical results are given to show its stability and rationality
該方法將隨機輸入下的波動分析問題轉換為多個虛擬激勵下的確定性波動分析組合問題，從而可以方便地獲得場地波動觀測量之間的譜密度矩陣，進而計算給出工程場地的地震動相干函數本文還用數值模擬的辦法對所提出方法的合理性和穩定性進行了探討。 -
A series of preparation conditions and parameters were systematically studied. it is concerned that the effects of prepared method of precursor, material synthesize method, fired atmosphere, fired temperature, fired time, flux kind and content, rare earth concentration and kind and matrix on the microstructure and optical storage properties of the samples. at the same time, the optical storage mechanism was discussed in certain extent
系統地研究了一系列的工藝條件及參數，討論了前驅物制備方法、材料合成方法、灼燒氣氛、灼燒溫度、灼燒時間、助熔劑種類及含量、稀土摻雜濃度及種類、基質成分對樣品微觀結構及光存儲性能的影響，同時對樣品的光存儲機理作了一定程度的探討。 -
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。 -
Ordinary differential equation, first order differential equations, 2nd order differential equations, power series solution of differential equation, laplace transform, fourier series and transform, matrix, eigen value problem, partial differential equation
常微分方程式、一階微分方程式、二階微分方程式、微分方程式級數解、拉氏轉換、復利葉級數與轉換、矩陣、本徵值問題、偏微分程式。 -
In this paper, a series of ultra - fine fly ash composite powder ( cufa ii ) products for rapid repair are researched and developed successly with the ultra - fine fly ash as matrix. cufa ii can replace cement equivalently more than 30 %. high performance rapid repair concrete ( hprrc ) in which cufa ii replaces cement equivalently more than 30 % can meet the requirements of opening traffic within 12 ~ 48h, which solves the problem of opening traffic as soon as possible after damaged portland cement concrete pavement are repaired for a whole plate, and the engineering cost is lowered greatly
本文以超細粉煤灰為基材，研製並開發出粉煤灰復合超細粉快速修補專用摻合料（ cufa ）系列產品，等量取代水泥30 ，配製的高性能快速修補砼（ hprrc ）在12 48h內達到開放交通的要求，解決了破損的水泥砼路面整板翻修后快速開放交通這一問題，並大大降低工程成本。 -
The random mathematical model is described using equivalent markov equations. the time and state parameters are discrete. based on the model, the flow rate distributions along radial and average at any height can be calculated directly, moreover, the probability transition matrix of the flow can be determined via the statistic character of the random cumulate particles, and be corrected by s. cd the random theoretical model shown in fig. l, the section of the bed of tbr is divided into a series of concentric circles
一、在常溫和常壓下進行滴流床反應器流率分佈的研究，以狀態離散、時間離散的齊次markov過程描述了滴流床在滴流區的流率分佈，建立了滴流床在滴流區流率分佈的隨機模型，根據此模型可以： 1 、可直接確定任一高度下的液體徑向流率分佈及平衡流率分佈； 2 、液體流動的概率轉移矩陣可由隨機堆積顆粒的統計特性確定，以參數s修正。 -
A series of ultra - fine, homogeneous powders and density pellets were synthesized, li3. 4si0. 4v0. 6o4 as the matrix and the lithium salt and other oxides as the second phase
O 。固溶體為基質，以不同種類的氧化物或理鹽為第二相，合成了一系列復合理離子導體的超細粉體和均勻、緻密的燒結體。 -
In this work, the solid solution of li3. 4sio. 4vo. 6o4 as the matrix was chosen because of its suitable path for the mobility of li ions and the different material as the second phase to synthesize a series of lithium ionic conductor composites by sol - gel method, which bases on the opinion of the composites having higher ionic conductivity, and to research the synthetics method, compound - structure - function and so on
本論文基於復合離子導體具有較高的離子電導率的觀點，以具有鋰離子可遷移通道結構的li _ （ 3 . 4 ） si _ （ 0 . 4 ） v _ （ 0 . 6 ） o _ 4固溶體作為基質，用不同的氧化物或鋰鹽為第二相，採用溶膠-凝膠法合成了一系列復合鋰離子導體新材料，並對其合成方法、組成-結構-性能關系進行了系統的研究。 -
A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper
利用級數展開和線性疊加原理，本文給出了一種求取彈性壩面動水壓力影響系數矩陣的數值演算法。 -
A important result is the one - orde r expression of ar ( p ) yt = dyt - 1 + e, from paralleling a high - order differential equation transformation into a one - order differential equation system, the one - order expression exposes that the ar ( p ) is only a certain more - multivariable power series process and, if a process is described as an ar ( p ), the sufficient and necessary condition is the spectrum norm a of the coefficient matrix d less than one. simplification of ar ( p ) not only brings about orthogonal f ( h ) but also provides global foretelling formula
作者用高階微分方程化一階微分方程組的方法，獲得多元弱平穩序列p階自回歸模型的一步滑動平均表達式，證明了ar （ p ）的是一個更高維的冪級數的線性過程，從而，說明了ar （ p ）關于序列依概率成立的充要條件是：該模型更高維的冪級數的線性過程的表達式中系數矩陣d的譜范數1 。 -
This paper suggests that the integral of the state equation is evaluated directly through the exponential matrix based on the pim, thus several series solutions are obtained. utilizing the symmetry of matrices and the idea of substructure, the computational precision and efficiency of the pim are improved
本文深入研究精細積分及動力方程演算法，基於指數矩陣計算、 pade逼近理論，在時域上對非線性動力狀態方程直接積分求解，構建若干系統響應求解格式，並分析了演算法精度、效率；通過矩陣變換，利用矩陣對稱性、子結構等方法改進精細積分計算效率。 -
( 5 ) a series of design methods of classifiers are proposed, including the classifier based on the generalized inverse and the probabilistic reasoning method ( prm ), a new self - adaptive kohonen clustering network which overcomes the shortcomings of the conventional clustering algorithms, and the fuzzy neural classifier. the experimental study efface recognition is presented based on the combination of multi - feature multi - classifier. ( 6 ) this paper proposes a hybrid feature extraction method for face recognition, which is a combination of the eigen matrix, fisher discriminant analysis, and the generalized optimal set of discriminant vectors
（ 5 ）對圖象分類器設計方法進行研究，主要包括：提出了一種基於廣義逆和概率推理的分類器設計方法；提出了一種新的自適應模糊聚類演算法；提出了基於模糊神經網路的分類器設計方法；並對多特徵多分類器組合方法在人臉識別中進行實驗研究； （ 6 ）提出了一種只要一個訓練樣本就能解決人臉識別問題的新方法，該方法結合了特徵矩陣、 fisher最優鑒別分析和廣義最優鑒別分析方法的優點。 -
The paper analyzed the characteristics of the model, the trend of modern business enterprise organization, and basic principle of the change factor in details. at the same time, the paper analyzed systematically a few typical organizes mode and characteristics of the third - party logistics enterprise on the basis of analysis before. in the views of a series of analysis, the paper puts forward : they flatly organization model is a main direction that modern big and medium - sized business enterprise ( group ) is main to organize because of its special advantage in the aspects of information delivering in information ages. the network and new matrix organization model is a main trend that the big third - party logistics enterprise organization model develop
本文第一章概述了選題意義以及與選題相關的國內外現狀，第二章以現代企業組織理論為基礎，研究了現代企業組織模式特點和發展變化趨勢，分析了企業組織模式設計的基本原理及權變因素，提出了扁平化組織結構由於其在信息傳遞等方面的獨特優勢，在當代信息化社會中將成為現代化大中型企業（集團）主要採用的組織模式的主要論點，還得出網路結構和矩陣結構由於其在企業信息傳遞方面的獨特優勢將成為大型物流企業主要採用的組織結構的結論。 -
Medical evidence has proved that bmps, a series of proteins found in the bone s organic matrix, can stimulate bone growth and can be of extensive and important use in bone surgery
骨骼的組成百分之六十五至七十為礦物質，百分之三十至三十五為有機基質。醫學研究證實：有機基質中存在著多種蛋白質，可誘使骨骼形成或生長，總稱為bmps 。 -
Chart values, also called value series or static series, are similar to a static row or column group in a matrix
圖表值也稱為值序列或靜態序列，與矩陣中的靜態行組或靜態列組類似。 -
Calculation of transition probability matrix and fixed vector of the well profiles in the area shows, from a quantitative point of view, the vertical evolution law of the sedimentary series and the transversal environmental difference
通過多步轉移概率矩陣和固定向量計算，從定量的角度說明了研究區內部分鉆井剖面陸表海沉積在垂向上演化的規律性及反映在橫向上的古環境差異性。 -
The common formula of fractional linear recursive series solved by the power of second order matrix uniformly
用二階矩陣乘方統一求分式線性遞推數列的通項 -
A matrix method of fault tree analysis is introduced in the paper. a main punp in haulage unit of mg series shearers is analysed and studied by the method
介紹了故障樹分析的矩陣化方法，並應用此方法對mg系列採煤機牽引部主油泵進行了故障樹分析和研究。 -
The relationship between the composites " matrix and dopant component, structure and optical properties is studied. a series of important conclusions and creative achievements are obtained. using pore structure measurement technique, the changes of pore structure of silica gel glass matrix under different sol - gel processing conditions are studied
著重研究了無機基復合金屬酞菁材料的制備技術及其成分、結構與光譜學性能的關聯、影響和控制規律，並以光限幅性能為應用背景拓展研究，取得了一系列重要結論和創新性成果，為制備新型高效有機無機復合光限幅材料提供了理論依據和物質基礎。
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