matrix的例句大全

Airy function and transfer matrix method in the study of quasi-bound levels of biased multi-barrier quantum structures

Airy传递矩阵法与偏压下多势垒结构的准束缚能级

互联网摘选

The a-1 mother wavelets corresponding to Haar scaling function can be constructed by calculating eigenvectors of a symmetric matrix.

指出只需对一实对称矩阵求特征向量，便容易得到相应的a-1个母小波。

互联网摘选

Solving Dual Riccati Equations by Matrix Sign Function Iteration

求解对偶Riccati方程的矩阵符号函数法

互联网摘选

Results The gaps around the osteocyte became wider, the chromatin congregated, cell organ swelled, the number of bone canaliculus decreased and turned to be illegible, matrix collagen secretion decreased, the fiber scattered and connected irregularly at the 7th week in experimental group.

结果实验组7周肱骨、胫骨骨细胞与骨陷窝均严重分离，异染色质趋边凝聚，细胞器肿胀空化。骨小管数目减少，形态不清晰，骨基质胶原蛋白分泌减少，纤维数目减少，排列连接紊乱。

互联网摘选

This article studied the Cast-in-face process of Fast-dry coatings for producing the metal matrix composites face.

本文研究用快干涂料法来制造金属基表面复合材料的铸渗表面合金化工艺.

互联网摘选

Barnsley et al. got a dimensional formula of recurrent Fi F in the condition that the connection matrix is irreducible.

Barnsley等在关联矩阵不可约的条件下，得到了递归FIF的分形维数公式。

互联网摘选

It chooses the standardized dimensionless quantity method in this conversion. ( 4) The dissertation constructs an index evaluation model system of the three-dimension financial competitiveness based on the index system of the three-dimension financial competitiveness, which includes synthetic model, matrix model and cubic model.

在设计的三维财务竞争力指数体系基础上，构建了三维财务竞争力指数评价的模型体系，包括综合模型、矩阵模型、立方模型。

互联网摘选

Study on Toughened Epoxy Resin/ Diamino Diphenyl Methane Matrix for Wet-winding

湿法成型用环氧树脂/二氨基二苯甲烷增韧体系

互联网摘选

Control System Design by Using Approximate Dyadic Expansion Model of the Inverse Transfer Function Matrix

用逆传递函数矩阵的近似并矢展开模型设计控制系统

互联网摘选

The results show that welding with backing has lower dilution ratio of matrix than without backing.

实验结果显示,在稀释率方面,有水冷却对母材的稀释率较无水冷却时低.

互联网摘选

But VC itself is difficult to develop complex calculation, such as matrix and differential coefficient etc.

但VC本身对一些复杂数值计算(矩阵运算,微分运算等)问题的开发非常困难.

互联网摘选

An Approximate Matrix-calculation Method for Finding the Illuminance Distribution of Diffused Reflection in the Integrating Sphere

积分球内壁漫射照度分布的近似矩阵计算法

互联网摘选

An approximate matrix-calculation method for finding the illuminance distribution of diffused reflection in the integrating sphere from a light source located at the sphere centre is derived.

本文推导了位于积分球中心处的光源在球内壁及挡屏表面的漫射照度分布的近似矩阵计算方法。

互联网摘选

Effect of carbon activity in matrix on dynamics of carbide diffusion coating

钢中碳活度对碳化物覆层扩散处理动力学的影响

互联网摘选

A methodology of product structure modeling on the basis of weighted digraph was proposed. The storage structure of this model was expressed by node vectors and adjacency matrix. The algorithm of transferring the graphic model into the storage structure was put forward.

提出了用赋权有向图建立产品结构模型的方法，用点向量和邻接矩阵表达了该模型的存储结构，讨论了将图形模型转换为存储结构的算法。

互联网摘选

We consider the exponents of special nonnegative matrix pairs whose associated digraph consists of two cycles.

文章主要考虑了特殊非负矩阵对的本原指数，其中与该负矩阵对相应的图包含两个圈。

互联网摘选

The asso-ciated digraph of a primitive nearly reducible matrix is a primitive minimally strong digraph.

研究本原几乎可约矩阵的k-指数等价于研究本原极小强连通有向图的k-指数。

互联网摘选

By using the matrix representation of a digraph, some results about the index of convergence and period of a line digraph are obtained.

采用有向图的矩阵表示，得到了线有向图的幂敛指数和周期的有关结果。

互联网摘选

The method measures the similarity of durability index series of components by the use of similarity coefficient and forms a fuzzy equivalence matrix with sort function.

该方法利用相似系数在各构件的耐久性指标序列之间进行相似性度量，并形成了具有分类功能的模糊等价矩阵。

互联网摘选

In this paper, admissibility of linear prediction in finite populations with arbitrary rank under matrix loss function ( d-Qy)( d-Qy)' and quadratic loss function ( d-Qy)'A ( d-Qy).

本文分别在矩阵损失函数（d-Qy）（d-Qy）′和二次损失函数（d-Qy）′A（d-Qy）（A≥0已知）下研究了任意秩有限总体中线性预测的可容许性。

互联网摘选