rate matrix

In this paper, three market occupancy rate models were built by using probability transfer matrix method of Markov chain. Several examples were given to explain the models.

本文使用马尔科夫链的概率转移矩阵的方法，建立了信用卡市场占有率的预测模型，并给出了一些事例论证。

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The results showed that the CNTs encapsulated by PBMA could be dispersed more evenly in the matrix of PP and raised the crystallizing point and increased the nucleation rate of the composite, but the crystalline rate of the composite were reduced.

实验结果表明：改性碳纳米管能够更为均匀的分布在聚合物基体中，使复合材料的结晶温度提高，成核速率增大，但结晶总速率降低。

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Besides, the spin-orbit coupling matrix elements can qualitatively reflect the magnitude of the non-radiative rate constant.

此外，基态和三线态第一激发态之间的自旋-轨道耦合矩阵元能够定性反映配合物非辐射跃迁速率常数的大小。

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Obtained nanocomposite electrodeposition coatings rate is one times than electroless plating, look at micromorphology that the surface of nano-composite coating grow well, dense, uniform thickness, through the bending test and thermal shock test proved nano-magnesium alloy matrix composite coating have a good combination.

得到的电沉积纳米复合镀层的镀速比化学镀的镀速提高一倍，并且纳米复合镀层表面平整、致密、厚度均匀，通过弯曲、热震试验证明镁合金纳米复合镀层与基体结合良好。

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Using transfer matrix method with rate equations and couple wave theory, We present threshold analysis of two electrodes DFB diodes. With collateral arithmetic, we present several modes characteristics in threshold conditions.

用传输矩阵法分析了双电极DFB激光器的阈值特性，在分析中我们运用了速率方程理论结合耦合模理论，用并行算法给出了各个模的阈值特性。

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In this paper, the four-energy-level coupling transition is calculated by means of the matrix equation, the result is obtained that the probability of the absorbing process of the three-photon and the cube of the intensity are in the direct rate;

本文应用密度矩阵方程对四能级耦合跃迁进行了计算，得出了三光子吸收过程所占的几率与光强的三次方成正比的具体结果；

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However, the traditional trust region subproblem may meet difficulty. The Hessian matrix of the trust region subproblem may not be positive definite. In this case, the convergence rate of some trust region methods is only linear.

但传统的信赖域算法存在如下弱点：当信赖域子问题的海森矩阵不正定时，数值计算上存在一定困难，此时有些算法只具有线性收敛速度。

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Using MCT matrix to store resources and task descriptor in order to map operation and resources conveniently, Thus operations and resource matching rate is improved.

通过MCT矩阵来存储资源和作业的描述符，从而方便的对作业和资源进行映射；提高作业和资源之间的匹配率。

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The best regional economic structure depends on the relevant relationship and technology matrix among different national economic sectors. The equilibrium growth rate and structure are respectively equal to the latent root and eigenvector of Frobenius of non_negative matrix.

区域最优经济结构是由国民经济各部门相互依存的关联关系技术矩阵所决定的，其均衡增长率和均衡增长产出结构分别等于非负矩阵的弗罗比尼斯特征根和相对应的弗罗比尼斯向量。

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PURPOSE To study the effect of physicochemical properties of hydroxypropyl methylcellulose ( HPMC) on dissolution rate of ibuprofen-HPMC matrix tablets.

研究羟丙甲纤维素（HPM）理化性质对布洛芬－HPMC凝胶骨架片释放度的影响。

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