three dimensional的例句大全

Boundary Integral Equations and Fundamental Solutions of Three Dimensional Generalized Thermoelasticity in Laplace Transform Domain Integral Equation Method for 3-D Electromagnetic Modeling in Layered Anisotropic Earth and Its Applications

拉氏变换域中三维广义热弹性力学的边界积分方程及其基本解各向异性地层中电磁场三维数值模拟的积分方程算法及其应用

Described in this paper is a computer based visual system for the visualization treatment of a three dimensional temperature field encountered in engineering thermophysics by the use of computer graphic and image techniques.

介绍一种运用计算机图形、图像技术对工程热物理中三维温度场进行可视化处理的计算机可视化系统。

So long as proper handling is conducted, the shell theory can be applied to axisymmetric thick shell. Thus the problem of three dimensional elasticity can be avoided.

只要恰当处理，薄壳理论可用于轴对称的厚壳，因而回避了厚壳的三维空间弹性力学的问题。

A group of charts of three dimensional consolidation computation in sand drain foundation is presented, and selection of parameters used for design is suggested.

本文对砂井地基的三向固结计算制作了一组应用图表，对设计计算参数的选用也作了介绍。

The effect of radial viscous force on an isothermal thin disk with three dimensional magnetic fields

径向粘滞力对含三维磁场等温薄盘不稳定性的影响

Three dimensional sectional image anatomy of the third ventricle and its clinical significance

第三脑室三维断层影像解剖学及其临床意义

Microcomputer program for calculating three dimensional beam transporting TRACE 3D/ PC

三维束流传输的程序&TRACE-3D／PC

The apparent three dimensional beam element dynamical matrices were obtained according to the characteristic geometry shape of the blade.

结合大型叶片几何构形特点，导出了旋转叶片的空间梁单元动力矩阵的显式形式；

Research on Dynamic Characteristic of Cylindrical Latticed Intersected Three Dimensional Beam System Reticulated Mega-Structure with Double Layer Grid Sub-Structure

平板网架子结构圆柱面交叉立体桁架系巨型网格结构的动力特性研究

A Finite Element Analysis is used for calculation stresses and twist recovery angles of long blades and blade groups in steady operation with a three dimensional beam model.

本文采用空间扭曲梁单元，建立了一种用于扭曲长叶片和叶片组稳态应力及扭转恢复角计算的有限元法。

The directional coupler based on the GaAs/ GaAlAs optical strip waveguide is analyzed using three dimensional beam propagation method based on the series expansion method ( 3D SEM BPM).

运用基于级数展开法（SEM）的三维光束传播法（3D SEM BPM）分析了由GaAs/GaAlAs条形光波导构成的定向耦合器。

Based on the theory of large deformation, the nonlinear geometric equation of three dimensional beam elements is deduced. Then, the computational principle and corresponding formulation of the creep analysis of geometric nonlinear structures are presented.

在大变形理论的基础上，给出了空间梁单元的非线性几何方程，阐述了几何非线性结构进行徐变效应分析的原理和方法，并建立了相应的平衡方程。

Three dimensional beam propagation method based on the series expansion method ( 3D SEM BPM) transform the BPM into the first order normal differential equations. The method has the merits of simple calculation and high calculation efficiency.

三维级数展开的光束传播法（3D SEM BPM）将BPM方程转化为一阶常微分方程组，具有计算方法简单和计算效率高的优点。

For the cylindrical latticed intersected three dimensional beam system reticulated megastructure with single layer latticed intersected cylindrical shell substructure, the construction of structure, form parameters and support conditions are analyzed in this paper.

本文针对子结构为单层叉筒网壳的圆柱面交叉立体桁架系巨型网格结构，分析了结构的构成、形体参数、支承方式等；

In this paper, the author establishes the computer numerical model to calculate mechanical parameters with I-DEAS software by adopting simplified three dimensional beam element as the basis element for FEM and analyzes dynamic characteristic for JJ160/ 41-K type derrick under the design loading.

运用I DEAS软件，以简化的空间梁单元建立计算机FEM模型，对JJ160/41K型钻机井架进行了设计载荷下的动力特性分析。

Three Dimensional Electron Beam CT Angiography in Pre-and Postoperative Intracranial Arteriovenous Malformation

脑动静脉畸形手术前后电子束CT三维血管造影的评价

Model of Three Dimensional Constant Thickness Contact Interface Element between Plate and Soil and Its Application

板-土三维等厚接触单元模型及其应用

Three dimensional Constant Real time Automatic System for bridge displacement monitoring was described by using Global Positioning System Real Time Kinematic ( GPS RTK) technology.

阐述了一种利用全球定位卫星载波实时相位差分（GPS RTK）技术的桥梁三维位移长期实时自动监测系统。

Characteristics of the Three Dimensional Distribution of Talbot Diffraction Field

泰伯衍射光场的三维分布特征

This paper introduces the theory foundation and the display algorithm of the fractal graphics, which has been applied into the three dimensional display of the natural tree.

介绍了分数维图形的理论基础及其显示算法，并应用到自然树木的三维显示中。