three dimensional space

The Global Strong Solution of Initial-Boundary Value Problem for Strongly Damped Nonlinear Wave Equation in Three Dimensional Space

三维强阻尼非线性波动方程初边值问题的整体强解

Three dimensional space is defined for the time, controller and angle displacement. The method and scheme of optimization for subdivision control code are presented.

定义了时间、控制量及角位移三维空间，介绍了离散控制量的优化方法，并提出了离散量控制细分优化方案。

The Non-linear-Extension of Periodic Linear Modules Over Exterior Algebra of Three Dimensional Space

三维空间上外代数一类周期线性模的非线性扩张

This paper is concerned with the drawing methods of three dimensional space contour and internal force graph based on the results of three dimensional FEM.

主要介绍根据三维有限元成果绘制三维空间等值线和内力分布图的方法。

The paper introduced the three dimensional space works by numerical control electric wire cutting, introduced the method of creation, practice process and result obtained.

该文介绍了数控线切割三维立体作品创新教学，介绍了创新方法、实践过程与取得的效果。

Webpage Design for Interactive Surfing Three Dimensional Space

交互式可漫游三维空间的Web页面设计

This Paper develops a mathematical model of the mooring cable's three dimensional space shape and tension distribution in the mooring torpedo system immersed in current.

本文建立了锚雷系统在海流作用下，锚索在三维空间的形状和张力分布的数学模型。

The index of crystal growth is 2.9 and it implies that Ca ( Fe, Mg) Si 2O 6 crystals grow along three dimensional space.

晶体生长指数为2.9，属三维生长。

The paper discusses the capacity of the single observer in a T/ R-R type bistatic system without elevation message to locate and track moving targets in three dimensional space.

文中讨论了T／R&R型双基地系统中无俯仰信息收站对运动目标的三维定位跟踪能力；

With strong roots system and fast growing speed, roots of herb plants could form three dimensional space structures in a short time.

草本植物根系发达，生长快，能在较短时间形成三维空间结构，对边坡生态防护的前期起到了较大的作用。

Geometric description and mesh generation for three dimensional space surface based on NURBS

基于NURBS方法的三维型腔曲面的几何描述及网格域的生成

A Mathematical Expression of the Vibration Modes of C 2H 2 in Three Dimensional Space

三维空间中C2H2分子振动模式的数学表达式

Through comparison of dry model and wet model, the roles of groundwater in the process of time space evolution of seismic precursor stress field before the earthquake are studied by means of three dimensional modeling.

采用应力场与渗流场耦合的三维数值模拟方法，通过干模型和湿模型的对比，研究了地下水在地震前兆应力场演化过程中的作用。

The dependent equations, given in this paper, of the classical electromagnetic field in three dimensional space are initial conditions that make the integral constant equal to zero.

本文给出的在三维空间中经典电磁场非独立的场方程，就是使积分常数为零的初始条件。

A new boundary integration equation based on crack opening displacement has been developed. Single crack and multiple periodic cracks in three dimensional space are numerically calculated.

在推导出一种新的边界积分方程的基础上，分别对三维单个裂纹、多个周期裂纹进行了数值计算.单个裂纹的计算结果表明，最大裂纹张开位移能达到误差低于1.0%的精确结果；

According to the evaluation index system, in the ideal conditions for constructing evaluation strategic new industry development situation of three dimensional space model.

根据评价指标体系，在理想条件下构建了评价战略性新兴产业发展状况的三维空间模型。

To layout objects in a finite three dimensional space efficiently and automatically is an important issue in many application fields.

如何快速且美观的实现多个实体在一个有限的三维空间中的自动摆放在很多应用领域中是一个重要的课题。

Current, they are striding to three dimensional space from the 2 dimension space of digital map.

现在, 他们正在从数字地图的二维空间向三维空间迈进.

Synthesis and Optimization of Reaction and Mixing Operation in Three Dimensional Space

三维空间反应与混合处理的综合优化

A new approach is presented to efficiently solve the three dimensional space time reactor dynamics equation which overcomes the disadvantages of current methods.

为快速求解反应堆三维时空动力学方程，克服已有方法的局限，提出了一种新的求解方法。

Drawing methods of three dimensional space contour and internal force pictures

三维空间等值线和内力图的绘制方法

Locating curved surface in three dimensional space

三维坐标中测量曲面的定位

To show that the object, the dimensional feeling of relief use paintings of perspective to represent the three dimensional space.

为了表现出对象的空间感，浮雕使用绘画中透视法来表现三维空间。

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。

The panoramic vision acquires all visual information of the three dimensional space once, the visual area could be more extensive than the hemisphere ( 360 ° x 180 °).

全景视觉是指一次获得大于半球视场（360°×180°）的三维空间的全部视觉信息。

In the three dimensional space, they can form the tabular, sphenoid, and columnar structure patterns.

在空间内可组成板状结构体、楔椎状结构体和柱状结构体。

Then construct a three dimensional space coordinate system on the basis of the process of movement, and build a mathematical model.

依照分段三个调整维度建立三维空间坐标系，并以船舶分段位姿调整运动过程为基础，构建出数学模型。

This article narrated a way in which using FY85 ⅲ stereoscopical direction equipment and PHOENIX comput aided to three dimensional space coordinate of the foreign matter in the head, to carry out with logical program.

本文阐述了应用FY85－Ⅲ型立体定向仪辅以EL－506H计算器对颅内异物的三维空间坐标值进行逻辑编程处理实行颅内异物定位的方法。

Optimal Design of Controllers for Active Noise Cancellation in Three Dimensional Space

空间有源消声控制器的优化设计

Then through the improvement of expansion window algorithm and three dimensional space to two dimensional image mapping method measured respectively in the night, vehicle queue length.

然后，通过改进的伸缩窗算法和三维空间到二维图像的映射法分别测出白天和夜晚车辆排队长度。