tetrahedral的例句大全

Syntheses of Tetrahedral Tri-metal Cluster Compounds

四面体三核原子簇合物的合成

In this compound, the tin atom has distorted tetrahedral configuration.

锡原子呈畸变四面体构型。

The concept central chirality, which is founded on the van't Hoff's hypothesis of tetrahedral configuration of carbon atom, has been widely used until now.

建立在van't Hoff碳正四面体构型学说基础上的中心手性的概念未涉及非共价相互作用对分子中心手性的影响。

The results show that it has regular structure and Ti mostly exists in the form of tetrahedral coordination in the framework.

结果表明该分子筛具有规则的骨架结构，Ti全部以四配位的形式存在于骨架中。

The experimental results show that titanium oxide species exist in a tetrahedral coordination within Ti-MCM-41 with low Ti-content.

结果表明在低钛含量的Ti-MCM-41中，大部分是以四配位存在的。

The results indicate that for the glasses studied Fe~ ( 2+) and Fe~ ( 3+) ions are in both tetrahedral and octahedral coordination in the matrix;

研究结果表明：Fe~（2+）和Fe~（3+）离子都可处于四、六两种配位状态；

In the typical tetrahedral geometry, the coordination bond length formed from between B and N on the pyridyl is the most longest.

在四面体构型中，中心B原子与吡啶环上的N原子形成了配位键，且配位键的键长在B原子与临近配体所形成的键长中最长。

Several used measures for the tetrahedral element quality are briefly reviewed.

简要回顾了度量四面体单元质量的几个常用准则。

Three Dimensional Non-Linear Magnetostatic Field Calculation by the Finite Tetrahedral Element Method

用有限四面体单元计算三维非线性恒定磁场

An Algorithm Based on Advanced Front Technique for Automatic Generating Tetrahedral Element

一个基于网格前沿技术的三维实体四面体有限元网格剖分算法

Automatic generation algorithm of tetrahedral element mesh for considering movement free groundwater table

潜水面变动的空间四面体单元网格自动生成方法

Each discrete tetrahedral element gets four nodes and six edges.

离散得到的四面体单元有四个节点和六个棱边。

3-D resistivity FEM numerical modeling based on tetrahedral element division under complicated terrain

复杂地形条件下四面体剖分电阻率三维有限元数值模拟

FEA on Surface Shot Peening to Strengthen Railway Vehicle Bodywork; tetrahedral element characteristic

车体钢结构表面喷丸强化有限元分析四面体单元体的特征

In chapter 3, the 2~ ( nd) tetrahedral element was used in FEM to enhance numerical accuracy and computational efficiency.

第三章从采用二次单元的角度出发，探索了提高脑电正问题有限元方法的计算精度和计算效率；

This paper exploits using advanced front technique to generate finite element mesh nodes, and using Delaunay triangulation technique to generate tetrahedral element.

本文用网格前沿技术逐层生成网格结点，并采用Delaunay三角剖分技术生成四面体网格单元。

When the formulasof the tetrahedral element are developed, triangular coordinates is used to develop the boundary integral part of outer boundary element.

其中针对四面体单元的第二、第三类边界条件采用面积坐标积分变换法详细推导了边界积分项的计算过程。

With respect to the problem, a new 3-D FEM with tetrahedral element applied to the theory study of resistivity anomaly under complicated conditions is presented in this paper, and several typical geological models are selected.

针对这一实际工作中遇到的问题，运用四面体单元的三维有限元数值方法对复杂条件下的电阻率异常进行了理论研究，文中选用了几例典型地质模型。

As a division to tetrahedral element to the cube in the area of whole division, each cube is divided into five tetrahedron profile, so as to construct a three dimensional space finite element model.

以四面体作为剖分单元，对正方体整体区域进行剖分，每个正方体剖分为五个四面体，从而建立三维空间有限元模型。

Secondly, the 2-D triangle element, 3-D tetrahedral constant-strain element, 3-D hexahedral constant-parameter element dynamic consolidation finite element programs were compiled, and then verified by small examples respectively.

其次编写了二维三角形单元、三维四面体常应变单元和三维六面体等参数单元的动力固结程序，并通过算例对它们进行了验证。