查询词典 density matrix

In the algorithm,with a three-dimensional permute matrix of binary variablesubeing used to map the problem to the neural network,the energy function including object item,overlap constrained item and timing constrained item,is presented,and then iteration procedure is put into practice with the mean annealing equation.

算法用一个三维二值换位矩阵将问题映射为神经网络，建立包含时延约束、重叠约束和优化目标的能量函数，再用均场退火方程迭代求解。

Chapter 5, we get shaperupper and lower bounds of perron root of the matrix by the perron root of A2 undersome conditions. Some examples are given to show the new estimation method iseffective.

第五章借助已有的非负矩阵A 的Perron根的结果，通过对A2的Perron 根估计，得到了非负矩阵A 的perron 根的更优的上下界。

The most perspicuous physical characteristic of the porosity of a soil or rock matrix is its continuity.

岩土格架的孔隙率的最清晰的物理特性是它的连续性。

The matrix perturbation method is effective to solve this kind of problem.

矩阵摄动法是解决这种问题的有力工具。

Combining petrology and the reservoir sensitive analysis, the author builds the rock matrix models.

以储层岩石学分析为基础，结合储层敏感性分析，建立了三角洲储层中影响孔隙结构的微观骨架模型。

With the increase of the additives, the flexural strength will be improved, but fracture toughness will decrease as the result of the strengthening of the interface between carbon fiber and matrix due to increase of grain boundary phase, which causes the failure of the pullout of fibers.

随着烧结助剂用量的增加，虽然复合材料的抗弯强度不断提高，但由于晶界相和AlN-SiC固溶体量的增加，使纤维与基体的结合过强，从而导致纤维不能发挥拔出作用，复合材料的断裂韧性值降低。

The transformation relations of the electrical values between the primary side and the secondary side and the nodal admittance matrix in phase coordinates are presented, which can be used to analyze the related problems of traction power supply systems of electric railways.

给出了变压器一次侧与二次侧间电气量变换关系和相坐标下的节点导纳矩阵，为进行牵引供电系统有关问题的分析计算奠定了基础。

A method was reported that calculating order through establishing matrix in phase equilibrium system and compared with phase rule, the relation between order and number of independent component was found.

本文通过相平衡体系中矩阵的建立，解出其秩，与相律进行比较，找出秩与独立组分数间的关系。

The accuracy of phenacetin and paracetamol was 87.1%-101.5% and 89.5%-107.3%, the precision was 0.85%-7.83% and 2.53%-8.74%, respectively. The extraction recovery ranged from 58.25% to 69.85%, and matrix effect was 99.0% to 103.6%.

非那西丁和对乙酰氨基酚的准确度分别为87.1%~101.5%和89.5%~107.3%，精密度分别为0.85%~7.83%和2.53%~8.74%，提取回收率为53.0%~76.0%，基质效应为92.0%~106.3%，均符合生物样本分析方法的有关要求。

The silicon dioxide matrix could delay the photodecomposition process of the organic complexes.

考察了部分稀土有机配合物二氧化硅复合材料的耐紫外辐射性能。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。