aggregate matrix 中文意思是什麼
aggregate matrix
解釋
集料母材-
Abstract : an integrated approach is proposed to investigate the fuzzy multi - attribute decision - making ( madm ) problems, where subjective preferences are expressed by a pairwise comparison matrix on the relative weights of attributes and objective information is expressed by a decision matrix. an eigenvector method integrated the subjective fuzzy preference matrix and objective information is proposed. two linear programming models based on subjective and objective information are introduced to assess the relative importance weights of attributes in an madm problem. the simple additive weighting method is utilized to aggregate the decision information, and then all the alternatives are ranked. finally, a numerical example is given to show the feasibility and effectiveness of the method. the result shows that it is easier than other methods of integrating subjective and objective information
文摘:研究了結合主觀和客觀信息的模糊多屬性決策問題，其中主客觀信息分別由屬性權重的兩兩比較矩陣和決策矩陣組成.提出一種結合主觀和客觀信息的特徵向量決策方法，給出了2種求解基於主客觀特徵向量法的模糊多屬性決策方法.這種方法通過求解2個線性目標規劃模型得到最優屬性權重，然後，通過對決策信息進行簡單的加權集結，得到所有方案的排序結果.最後，通過一個算例說明了該方法的實用性和有效性.結果表明，該方法要比其他主客觀結合多屬性決策方法簡單 -
An integrated approach is proposed to investigate the fuzzy multi - attribute decision - making ( madm ) problems, where subjective preferences are expressed by a pairwise comparison matrix on the relative weights of attributes and objective information is expressed by a decision matrix. an eigenvector method integrated the subjective fuzzy preference matrix and objective information is proposed. two linear programming models based on subjective and objective information are introduced to assess the relative importance weights of attributes in an madm problem. the simple additive weighting method is utilized to aggregate the decision information, and then all the alternatives are ranked. finally, a numerical example is given to show the feasibility and effectiveness of the method. the result shows that it is easier than other methods of integrating subjective and objective information
研究了結合主觀和客觀信息的模糊多屬性決策問題，其中主客觀信息分別由屬性權重的兩兩比較矩陣和決策矩陣組成.提出一種結合主觀和客觀信息的特徵向量決策方法，給出了2種求解基於主客觀特徵向量法的模糊多屬性決策方法.這種方法通過求解2個線性目標規劃模型得到最優屬性權重，然後，通過對決策信息進行簡單的加權集結，得到所有方案的排序結果.最後，通過一個算例說明了該方法的實用性和有效性.結果表明，該方法要比其他主客觀結合多屬性決策方法簡單 -
Relying on the research item of the lanbai and chanliu highway construction in gansu province, the dissertation analyses the structural characteristics of sma mixture and makes a detailed research on asphalt matrix and aggregate graduation
本文以甘肅省蘭?白，饞?柳兩條高速公路級配設計任務為依託，從sma混合料的結構特點出發，對瀝青瑪蹄脂和礦料級配分別進行了研究。 -
In the study, a new kind inorganic anchoring material was developed, which consisted of special binder and aggregate, the former is made from clinker, blast furnace slag and compound admixture, and the later is superfine sand. effects of the factors such as clinker / slag, binder / sand, solution / binder and constituent of solution on the strength, set - time and contraction of the matrix made from the anchoring material were studied
上述分析研究得出以下結論：新型無機錨固材料具有早強、快硬、高強特點， 10h .抗壓強度可達26 . 5mpa ， 365天強度可達144 . 0mpa ；初凝時間在40min . 3h .之間，且初終凝時間差在15分鐘以內；在保濕條件下具有微膨脹性，膨脹率在0 . 5 %以內。 -
In meso - level, concrete is taken as a type of three - phase composite material comprising mortar matrix, aggregate and bond between matrix and aggregate
混凝土在細觀上是一種由骨料、砂漿和粘結面組成的非線性材料。 -
Based on the chang - yu highway in julin province, this paper focus on gap - graded asphalt mixtures. aggregate grading of the gap - graded hma was designed by means of void design procedure. this paper give out a kind of new gradation of stone matrix asphalt. at the same time, this paper also studies the effect of aggregate size on road - related performance in some different gradings
本文以吉林省長余高速公路為依託，從瀝青混合料的結構形態入手，利用體積法，對骨架密實型級配類型的瀝青混合料的級配進行研究，提出新型的瀝青馬蹄脂級配，並針對不同級配的瀝青馬蹄脂碎石混合料，全面分析了粗，細集料的粒徑變化對其各種路用性能的影響。 -
Firstly, the dissertation gives an elaborate discourse on inflence on asphalt matrix with variation of fiber and mineral filler content. subsequently the inflence on volum index with the change of aggregate graduation is analysed. moreover, by means of indoor and road test of sma mixture, road performance of sma is discussed
通過變化纖維用量和礦粉用量研究了其對瀝青瑪蹄脂性質的影響，分析了礦料級配對體積指標的影響，並通過試驗分析研究了其各自對混合料的低溫和高溫路用性能的影響，最後初步確定了適合甘肅省氣候特點的sma混合料級配。 -
In the paper, concrete is taken as three phases composites consisting of aggregate matrix and bond between matrix and aggregate on meso - level. using monte - carlo method, the positions of the aggregate structures are generated. mesh is projected on them, different material properties are assigned to the respective elements according to element location in individual phase
應用蒙特卡羅方法，在平面上隨機地確定骨料的位置，產生出隨機骨料結構，並進行網格自動剖分，根據其空間位置確定各單元所屬的相，分配相應的材料特性給相應的單元，用以代表骨料、砂漿及兩者之間的過渡層。 -
In this paper, with complete calculation micro - mechanics method, mass concrete was taken as three - phase composites, which consists of mortar matrix, aggregate and bond between matrix and aggregate. with nonlinear finite element method, the simulation of static and dynamic mechanics performance of the uniaxial compress concrete specimen of dongjiang arch dam and simple supported beam specimen of xiao wan arch dam was studied by means of the software of msc. marc. the number of all kinds of mortar matrix was calculated according to grading of aggregate of three graded concrete and walraven function
本文採用完全細觀計算力學方法，將大體積混凝土在細觀層次上看成是由粗骨料顆粒、硬化水泥砂漿及其二者之間的粘結界面組成的非均質復合材料，採用非線性有限元方法，在對大型商業有限元軟體? msc . marc二次開發的基礎上，對東江拱壩的三級配混凝土軸壓試件、建設中的小灣拱壩三級配混凝土梁試件在靜、動荷載下的力學性能和破壞過程進行了數值模擬。 -
In this thesis, we propose an efficient nmfs + rbf aggregate framework for fr, in which non - negative matrix factorization with sparseness constraints ( nmfs ) is firstly applied to learn either the holistic representations or the parts - based ones by constraining the sparseness of the basis images, and then the rbf classifier is adopted for pattern classification
本文提出了一種基於非負矩陣稀疏分解（ non - negativematrixfactorizationwithsparsenessconstraints ， nmfs ）和rbf神經網路的人臉識別方法。通過控制稀疏度， nmfs演算法既可提取人臉全局也能提取局部特徵，再運用rbf神經網路進行模式分類。
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