Equippen with40 negative matrix positive matrix, it can be bent steel edge to optional complex shape.
配有40件阴阳模具，可将钢线弯成任意复杂形状。

In this paper, for the companion matrix of the transformation matrix diagonalization of several ways.
本文给出了求将友矩阵对角化的变换矩阵的几种方法。

Introduces the twoeigenvalue problem of a symmetric matrix and gives a formula to compute the matrix.
摘要介绍了对称矩阵的两特征值问题, 并给出了计算公式。

Clinical study and use of allograft acellular dermal matrix in the treatment of conjunctival sac narrow.
脱细胞异体真皮基质在结膜囊成形术中应用的研究

Liver fibrosis is a wound healing process characterized by accumulation of extracellular matrix proteins.
肝纤维化是以细胞外基质沉积为特征的创伤愈合过程。

Study on acoustical performance of a ventilation and sound insulation window using transfer matrix method
通风隔声窗声学性能的传递矩阵法分析

These methods make use of the information of the matrix of conjugate cyclic correlation is Hankel matrix.
这些预处理算法充分利用了共轭循环相关数据矩阵是。

Experimental study on efficacy of perichondrium and an acellular cartilage matrix for generating cartilage
兔自体耳软骨膜复合游离移植形成工程化软骨的实验研究

An automotive additive composition comprising an automotive additive ingredient and a matrix is described.
描述了含有汽车添加剂成分和基质的汽车添加剂组合物。

The achromatic and isochronous relations for the system are obtained by six dimension transport matrix method.
根据六维传输矩阵导出了系统的消色差和等时性关系式。

A Reflexive Matrix Constructing based Square Algorithm for Calculating the Transitive Closure of Boolean Matrix
一种求布尔矩阵传递闭包的基于自反矩阵构造的平方算法

Determiantion of Cadmium in Seawater by Graphite Furnace Atomic Absorption Spectrophotometry with Matrix Modifier
石墨炉原子吸收加基体改进剂测定海水中镉

Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials
高聚物基体合成材料水分吸收性能和评衡条件的试验方法

Some sufficient and necessary conditions of the full symmetric real matrix is full definite matrix are discussed.
讨论了全对称实矩阵是全正定矩阵的几个充分必要条件。

The experimental study of the artificial esophagus composed of resorbable porcine thoracic aortas acellular matrix
可吸收脱细胞猪主动脉基质构建人工食管的实验研究

The effects of cementum matrix and femora matrix on the phenotypic development of bone marrow stromal cells in vitro
牙骨质基质和骨基质对骨髓基质细胞体外钙化的影响

Experimental Study of Conjunctival Reconstruction by Amniotic Extracellular Matrix and Conjunctival Extracellular Matrix
羊膜细胞外基质和结膜细胞外基质重建结膜的实验研究

The rotation operation consists of multiplying the transformation matrix by a matrix whose elements are derived from the
旋转操作包括将变换矩阵乘以其元素从

The inner surfaces of the acellular tracheae matrix showed a regular rough construction under scanning electron microscopy.
扫描电镜见气管内壁为规则得粗糙沟槽状结构。

The algorithm of matrix inversion with matrix exterior product arithmetic is improved, so that matrix inversion is avoided.
设计了基于矩阵外积法的一步预测均方误差阵的改进算法。

Initial vector and iterating control in the solution to eigenvalue and eigenvector of a matrix by the matrix iterarion method
乘幂法求矩阵特征向量与特征值的初始向量及循环控制

By the singular value decomposition of this sparse matrix, the high dimensions of image database feature matrix can be reduced.
对此矩阵进行奇异值分解，以实现高维图像特征库降维

Acellular porcine dermal matrix produced with different methods and an experimental study on its transplantation to skin wounds.
不同方法制备猪脱细胞真皮基质及创面移植的实验研究

Experimental Study on Construction of Bioengineered Lamina Propria Using Oral Fibroblasts and Fetal Marine Acellular Dermal Matrix
以胚鼠脱细胞真皮构建口腔黏膜固有层的实验研究

Obliquely Incident Plane Wave Excited Rectangular Plate Sound Radiation Calculation by Using the Method of Acoustic Radiation Resistance Matrix
阻力矩阵法计算斜波入射下平板的声辐射