几何的例句大全

Grasping the yardstick of abridgment of geometry content;

几何内容的删减要把握好尺度；

This paper puts forward a method of fast, handy, no destructive and effective testing which can be used to test the strength and geometrical dimension of subgrade abamurus using the method of earthquake wave velocity and GPR ( ground penetrating radar).

本论文提出使用地震波速法和地质雷达法检测路基挡土墙的强度和几何尺寸，是一种快速、简便、无损、有效的检测方法。

Charge transfer was discussed at the equilibrium geometry. The relation between the maximum stabilization energies and charge transfer is analyzed. The electron transfer matrix element Vrp was calculated by the Koopmans' theorem at the DFT/ B3LYP level of theory.

通过改变两苯环间距获得不同体系的能量和平衡几何构型，分析了最大稳定化能和电荷转移的关系，用Koopmans理论在B3LYP/6-31G水平计算了电子转移矩阵元Vrp。

The descriptive geometric methods are simple and visual by comparison to Matrix transformation methods.

在计算机图形学中，相对于矩阵变换法，画法几何法简单而直观，是一种很有前途的新方法。

The research of this paper is mainly based on the facial geometrical feature to locate the brow, eye and the facial expression analysis and recognition, there are 5 parts mainly, and there gets some research results in the process.

本文的研究工作是基于人脸的几何特征进行眼睛、眉毛定位以及表情分析与识别的，主要进行了以下五个方面的研究，取得了一定的研究成果。

This paper presents the method of up-edge four neighborhood endpoints with the geometrical feature restriction of the brow and eye to locate the brow and eye with the geometrical feature restriction of the brow and eye;

本文结合眼睛、眉毛之间的几何特征约束，提出了基于上边缘相邻四端点的方法进行眉毛和眼睛上边缘的精确定位。

A Study on Current Geometry Model of Spiral Broaches

有关螺旋拉刀制造中通用几何模型的探讨

With the spreading application of CAD/ CAM, people place more and more high acquirements on CAGD.

随着CAD技术应用的日益普及，人们对几何造型方法提出了越来越高的要求。

A geometry parameter about Bocs(ⅱ)

一个Bocs的几何参数（Ⅱ）

Geometric Blowup of 2 × 2 Quasilinear Systems in One Space Dimension

一个空间变量的2×2拟线性双曲组解的几何爆破

For double-action parallel indexing cam mechanism, the characteristics of its instantaneous center curve are determined speed-ratio.

双作用式平行分度凸轮机构的速比特点,决定其瞬心线的几何特性.

A new feature-based image watermarking scheme robust unclassified geometric attacks is proposed in this paper.

提出了一种抵抗一般性几何攻击的数字水印新算法.

Based on homogeneous barycentric coordinates, a new geometric variable, sharpness factor, is defined for measuring sharpness of independent vertexes.

基于齐次重心坐标，定义了新的网格顶点几何变量&锐度因子。

SHANGHAI brand type HN6328 ⅱ laser phototypesetting film is a new product of this category with improved characteristics, e.g. high contrast, moderate speed, high maximum density, high sharpness, excellent flatness and good dimensional stability.

上海牌HN6328Ⅱ型激光照排片是新一代的激光照排片，具有一系列改进的性能特性，如：反差高、感光度适中、最大密度高、清晰度高、平整度好和几何尺寸稳定。

The Application of UG Software in Complex Shape Part CAD Geometrics Modeling Procedure

UG软件在复杂外形零件CAD几何造型过程中的应用

Good at mathematics and special geometrics.

擅长数学，对几何图形反应敏捷。

The influence of high-frequency pulsed electromagnetic fields on bone geometrics and bone density after firm internal fixation: an experimental study

高频脉冲电磁场对坚强内固定后骨几何形态和骨量的影响

Lastly, this paper expounds on the treatment of moving-boundary problem such as artificially controlled sluice gate at river confluence points, and introduces an improvement on the computational method of geometrical parameter of the river cross-section.

最后，针对汉点处动边界问题，文章阐述了对人工调控闸断面的处理方法，并介绍了在河道断面几何参数计算方法方面所作的改进。

Influences of Stability of Parameters of Unstable Confocal Resonator on Output Beam

共焦非稳腔几何参数稳定性对输出光束的影响

Random geometry properties of chain conformation in amorphous solid polymer

非晶态固体高聚物链构象的随机几何特性