triangular的例句大全

The coefficient matrix of the linear equations is nonpositive definite because of the restrictions, but we prove the leading principal minors of the matrix do not equal zero and the triangular decomposition or Gaussian elimination can be used to the linear equations.

由于约束条件的缘故，导出的线性方程组的系数矩阵不是正定的，但本文证明了它的各阶顺序主子式不等于零，从而可用三角分解法或高斯消去法。

The solution effect of the ill-conditioned equation and orthogonal triangular decomposition

方程病态及正交三角分解解算效果

Application of Triangular Decomposition in Linear Equations Adopting Numerical Method Decomposed Multi-blocks

程序中三角化分解分块法在线性方程组中的应用

Improvement on the Fast Algorithm for Triangular Decomposition of Hankel Matrix and Its Inverse Matrix

Hankel矩阵及其逆矩阵的快速三角分解算法的改进

Triangular decomposition of a class of real matrixes

一类实矩阵的三角分解

Elementary transformation method of full rank decomposition of matrix and triangular decomposition of strongly full rank matrix

矩阵的满秩分解和强满秩矩阵的三角分解的初等变换法

Simplification of Triangular Facet Model with ROAM Algorithm for NC Verification

用ROAM精简三角片离散法实现铣削仿真

Adaptive Triangular Facet Model for 3-Axis NC Milling Simulation

自适应三角片离散法实现三轴数控加工仿真

Through comparing the simplified results of edge collapse algorithm with triangular facet delete algorithm, select the edge collapse algorithm to simplify some complicated three-dimensional models.

通过对比边折叠算法和三角形面删除算法对车体模型的简化效果，选择边折叠算法完成其他复杂三维模型的简化。

The oriented RP 3d-reconstruction method has been studied in the paper, with the focus on the bone CT image processing method and surface reconstruction with triangular facet.

本文研究了面向RP的骨骼三维重构方法，重点研究了其中的CT图象处理算法和三角片表面重构算法。

In this paper, an algorithm for generating the mini-volume encasing box, based on three-dimension polyhedral model of mechanical part ( triangular facet), is investigated and hence put forward.

本文基于机械零件的三维多面体模型（三角面片），研究并提出了它的最小体积的包围盒生成算法。

In 3-D surface profilometry by means of high-speed laser sheet, since the increase of distance between two optical cross-sections, the discontinuity on the object surface will lead to an erroneous triangular facet and distorted surface reconstruction.

在高速光截法三维面形测量中，由于光截面之间距离增加，物体表面的不连续性将容易导致错误的三角网格化，引起面形重建的畸变。

The geometrics surface of discrete phase is reconstructed by contour connection, using triangular patchs.

用三角面片对离散相各轮廓点列进行轮廓拼接，重建出离散相的三维形态。

According to conformal map and relative theory, the relation of path interval between triangular meshes and parametric region is built.

根据协调映射及相关理论，建立了原网格曲面和参数域曲面的路径间距及步长的对应关系。

Cutter contact tool path is mapped from parametric region to triangular meshes by means of conformal map and its reverse map.

根据协调映射求解得到其逆映射，将刀触点轨迹由参数域逆映射回网格曲面。

According to the present theory, a three-noded triangular element satisfied C~ 1 continuity condition is presented.

基于此理论建立了满足C1连续条件的三节点三角形单元。

Mechanical Principle in Crossing Web Member of Cold-formed Steel Triangular Transmission Towers

冷弯薄壁型钢三角形微波通信塔斜杆受力机理研究

Research on Damping Triangular Groove of A New Type Double Acting Piston Pump

新型双作用柱塞泵减振三角槽的研究

Summing up, after innovating and emulating for pump structure, stator curve and triangular groove of plate shaft, we believe from result it is possible to achieve double acting piston radial pump with lower noises and its effect will be prominent.

综上所述，通过对泵结构的创新设计，定子曲线和配流轴三角槽的仿真分析，可知实现低噪声双作用径向柱塞泵是可能的，并且效果是很明显的。

The plans submitted to the council are for a two-storey triangular-shaped building an intermediate mezzanine floor.

提交议会的规划是一幢附有中层楼的两层三角形建筑.