geometry的例句大全

Minimum Manhattan network problem is put forward in 1999 a world-class computational geometry important conjecture.

最小曼哈顿网络问题,是1999年提出的 世界级 计算几何重要猜想.

Decomposing a simple polygon into convex cell is one of elementary problems of computational geometry.

摘要简单多边形凸单元剖分是计算几何的基本问题之一,剖分算法在许多领域均有较广泛的应用.

Being a basic structure of computational geometry, convex hull is important to data analysis of GIS.

凸壳作为计算几何的一种基本的结构,对GIS的数据分析有着重要作用.

This Handbook provides an overview of key concepts and results in Computational Geometry.

这本手册提供核心概念的概述并且导致计算几何学.

The contact geometry parameters and rigid creepages of wheelset and track in rolling contact are analyzed.

本文从数值方面详细分析了两种型面轮对和轨道在滚动接触过程的接触几何、蠕滑率和蠕滑力.

Characteristics of vertical sharp-edged orifice discharge(ⅲ) Effect of geometry on orifice discharge coefficient

垂直锐边孔口的自由出流特性（Ⅲ）孔几何形状对孔流系数的影响

Geometry dimensions of elastic body and position of quartz resonator in elastic body can be designed carefully so that the load cell has no biased load error.

通过仔细设计弹性体的结构形式和石英谐振器在弹性体中的位置，可以消除传感器的四角误差，使之象电阻应变式称重传感器一样经过简单的调整就可以作为电子衡器的传感器。

Using the method of Differential Geometry, the decoupling control and complete linearization of the induction motor are realized, so a new control method for AC drive system is obtained.

本文采用非线性系统的微分几何方法实现交流异步电动机的解耦控制和完全线性化，为交流传动系统提出了一种新的控制方法。

Combined with resistance equation of channel and critical incipient shear stress, the method of designing hydraulic geometry of stable channel is set up in this paper.

结合渠道阻力关系及临界起动切应力，可得到稳定渠道水力几何形态设计的方法。

It is difficult to study the twin-screw extrusion because of the complexity of geometry and the conveying performance of screw rotors.

由于双螺杆啮合几何学以及物料输送行为的复杂性，造成双螺杆捏合挤出过程研究的困难。

The equation inferential reasoning provides the theory basis for the awl tooth transition surface, the tooth root face, cut the equation of a curve and the geometry restraint equation inferential reasoning, they are essential to formed the overall awl tooth full-scale mockup.

该方程的推导为锥齿过渡面、齿根面、切曲线方程和几何约束方程的推导提供了理论依据，它们对形成整体锥齿实体模型是不可缺少的。

The finite-element analysis of bulging process has been made to investigate the effects of geometry of the magnetic impulsive forming system on the final deformation.

通过铝板毛坯胀形过程的有限元模拟，分析了磁脉冲成形系统几何参数对终态变形的影响。

An Investigation of the Effects of Geometry of the Flat Workpiece Magnetic Impulsive Forming System on the Final Deformation by the Finite-element Analysis

板坯磁脉冲成形系统几何参数对终态变形影响的有限元分析

Based on the GB50017 code, the geometry control condition of integral stability capacity of homemade rolled H-section steel beam is conservative excessively and is modified accordingly.

GB50017关于梁在等端弯矩作用下的整体稳定系数计算简化式对国产轧制H型钢过于保守。

Positive curvature has been a frequent subject in Riemannian geometry.

曲率是黎曼几何中的热门研究课题。

This paper makes an analysis of the relations between J6@ series inlet cowl lip geometry and the flow separation of the lip on the basis of reference [ 1].

本文是在文献的试验基础上，分析了J6Ⅲ系列进气道唇口几何形状和唇口气流分离的关系。

Reverse Engineering Based Geometry Model for Alliance Coupler Lock and Drawbar; Breaking Reason Analysis of Coupler Yoke Bolts on Coupler Draft Gears for Railway Freight Cars

ALLIANCE车钩钩锁铁与牵引杆的几何反求研究铁路货车钩缓装置钩尾扁销螺栓断裂原因分析

This paper presents a new method for an estimation of the axis of rotation based on line element geometry and kine-matic equation.

提出了一种基于线元几何与运动方程的旋转体点云数据特征分离与旋转轴提取算法。

The geometry of the combustion chamber and the atomisation of the fuel play a decisive role here.

燃烧室的几何曲线和燃油的雾化扮演决定性的角色。

The influence of the geometry of crescent and the injection angle β on the perfomance of the AVG is examined.

研究了新月形的几何形状、射流角β对空气涡流器性能的影响。