matrix diffusion 中文意思是什麼
matrix diffusion
解釋
基體擴散-
According to the computation process of the fem and assumption, associating of the fem mesh that have separated and the grouting stress diffusion equation, the integral stiffness matrix and the load matrix can be formatted, then the displacement of the nodal point can be got after solving the simultaneous linear equations. and then the grouting parameter can be computed and analyzed
然後，依據有限元法的計算步驟和所作的假設，結合已經離散化了的網格、灌漿壓力擴散衰減公式，形成整體剛度矩陣、荷載矩陣，經求解后得到結點的位移，並依此計算分析灌漿參數。 -
Based on the simplified payoff matrix, we find, the condition under the stronger learning ability and the upper spillover, the firm can reduce its adoption cost since the technology innovation adoption is delayed, and the diffusion will take place
結合簡化后的支付矩陣對企業創新採用策略進行了分析，得出了在學習能力強、溢出度高的環境下，延遲採用策略可以減低企業的採用成本。 -
When the graft ratio was high, the hydrophilic side chain was long and the molecular mass of the main chain of the hydrophilic matrix was great, the diffusion of pp - g - peg in pp blends would be poor, and the diffusion coefficient would also be small
接枝率越高、親水性側鏈的長度越長，親基體主鏈摩爾質量越大，接枝共聚物在聚丙烯共混體系中的遷移擴散性能越差，擴散系數越小。 -
In this thesis, a semi - classical model of the force on an atom is used to describe the motion of a two - level atom interacting with a standing wave laser field. the velocity dependent force and momentum diffusion are derived through optical bloch equations by using the matrix form of the continued fraction technique. by investigating the dynamic properties of atoms in laser field, we can control and manipulate the mechanical motion of an atom
本文利用半經典理論，從二能級原子在激光駐波場中所滿足的運動方程出發，推導出密度矩陣元所滿足的遞推關系，利用矩陣連分數方法求解出密度矩陣元，從而求出依賴于原子運動速度的光壓力與動量擴散系數，通過討論原子在激光場中的動力學行為，為原子在激光場中被囚禁、形成原子列陣以及可控制的量子態，從而為量子信息處理提供理論基礎。 -
The modified upwind difference scheme for two phase miscible displacement with the diffusion coefficient being a matrix
擴散系數為矩陣形式的兩相混溶驅動問題的修正迎風差分格式 -
Global bounded solutions for reaction - diffusion systems with a full matrix of diffusion coefficients and a balance law
具有擴散系數完全矩陣和平衡律的反應擴散方程組的整體有界解 -
A general information matrix of classification and evaluation indices for the reinforced high embankment, which were based on the fundamental theory of fuzzy information optimization ( fuzzy approximate reasoning, information diffusion and information integration ) was set up
摘要利用模糊信息優化處理的基本理論（模糊近似推論、信息擴散、信息集中） ，建立了加筋高路堤穩定性的分類及評價其指標的信息矩陣，獲得了加筋土高路堤穩定性評價的信息擴散模型。
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