geometry的例句大全

Geometry dilution of position ( GDOP ) is very important in the navigation precision of territorial radio navigation system.

区域无线电导航系统中,几何精度因子 ( GDOP ) 对系统的定位精度有着非常重要的影响.

The students were developing in geometry class.

学生们在几何课上绘制几何图形.

The difference comes from the absence of geometry in standard SOC models.

这种不同,来源于标准的SOC〔 ‘自组成危险状态’〕模型中缺少了几何学内容.

The exploratory experiment teaching about calculation of π based on the elementary geometry method is researched.

摘要探讨了基于初等几何方法的圆周率π的数值计算的探索数学实验教学.

The utility focuses on geometry only at point.

在这点上,utility仅仅聚焦几何条件.

He mastered only the rudiments of geometry.

他仅仅掌握了几何的入门知识.

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.

Given the information of local connectivity of single nodes, the random graph model is an effective means to analyze geometry of network in macroscopic way.

连通分析模型在考察各类预置方案的连通性能方面具有重要的理论意义。给定微观个体节点的本地连通度，随机图模型是分析宏观网络的几何性质的有力工具。

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 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。

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。

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。

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

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。

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。

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。

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。

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。

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。

Successful design of tools for the material removal processes requires, above all, a complete understanding of cutting tool function and geometry.

为材料的去除工艺而成功设计的刀具，首先需求的是对工具功能和形状的彻底了解。