查询词典 triangular matrix

For this reason, the interaction between nanoparticles and matrix and the dispersion state of nanoparticles in matrix will be the most important factor for improving mechanical properties of nanocomposites.

正是这一特点导致纳米复合材料的性能主要受纳米粒子和树脂基体间界面相互作用的影响；同时纳米粒子在聚合物基体中的分散状态也是获得高性能纳米复合材料的关键因素。

The results of DSC and TG studies showed that the blends maintained the heat stability as that of the matrix. The dispersion of the reinforcing phase in the matrix can be well maintain under the circle heating and cooling heat treatment, which is important for its applications.

DSC和TG的研究结果表明，所获得的共混体系基本上保持了基体本身的热稳定性，同时共混体系的热稳定性还受到嵌段共聚物含量的影响；在反复的升降温过程中，嵌段共聚物在基体中的分散状态得到很好的保持，表现出相当的相结构稳定性，这一性质对于材料在工业上的应用意义重大。

The results showed that the addition of OMMT was beneficial to improve mechanical properties and flame retardant properties of PP matrix. The molecular chain of PP was effectively inserted into lamellar structure of OMMT. The dispersion of OMMT in PP matrix became worse with the increase of OMMT content.

结果表明：OMMT的加入有助于提高PP基体的力学性能和阻燃性能；熔融插层法可以使PP的大分子链有效地插入OMMT的片层之间；随着OMMT用量的增加，其在PP基体中的分散性变差。

The applied effect of nanometer material mainly depend on surface molecule design of nano-powder material and its dispersion degree in matrix, i. e., how to disperse nano-particles into polymer matrix on nano-scale level.

因此，纳米材料的应用功效主要取决于纳米粉体材料的表面分子设计（即与基体材料的相容性问题）及其在基体材料中的分散度，也就是如何将纳米粒子以纳米尺度分散于高分子基体中。

The principle of one by one revision of two sides ; the best Hamilton Circle ; distance matrix ; matrix turning

二边逐次修正法；最佳哈密尔顿圈；距离矩阵；矩阵翻转

In this way the satisfactory consistency level of judgment matrix can be recognized from the viewpoint of matrix distance.

从模糊层次分析法在卫星设计中的实际应用出发，基于模糊数学中关于梯形模糊的一些成果，提出了梯形模糊数框架下的层次分析法——梯形模糊AHP。

The distance matrix S and the topological index of distance matrix W~* were redefined in this paper.

重新定义了距离矩阵及距离矩阵拓扑指数W~*，该定义考虑分子中每一原子的性质和成键情况以及分子中每一原子与所有其它原子的结合情况。

Based on the shortest path problem and classical absolute center model, an algorithm of absolute center problem is discussed, by using the least distance matrix and the optimum path matrix.

在最短路算法和传统的绝对中心点模型的基础上介绍了一种利用最小距离矩阵和最优路径矩阵求取绝对中心点的算法。

On the basis of theoretical analysis of target diffusion in range-velocity resolution cell, the array signal covariance matrix and noise covariance matrix are estimated from some different cells respectively. The processing results from experimental data in onshore HFSWR with Minimum Variance Distortionless Respose, MUltiple SIgnal Classification and pre-whiten MUSIC respectively show that super-resolution methods can provide better resolution than CBF.

鉴于 HFSWR 工作波长较长、常规波束形成角分辨力较差的缺点，基于目标在距离—多普勒平面分布的理论分析，本文利用相邻距离、多普勒频率单元信号估计阵列协方差阵，并分别利用 MVDR 、 MUSIC 、预白化 MUSIC 方法进行超分辩处理，实测的合作飞机目标数据处理结果表明超分辩方法能明显提高阵列角度分辨力。

According to the forecast,constructs the number distribution matrix for different family structure modes and the power consumption matrix of the air conditioning systems.

根据预测的情况，建立了不同家庭结构模式的户数分布矩阵和空调电耗矩阵。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。