quadric surface

quadric surface

美 　英

• un.二次曲面
• 网络二阶曲面

英汉解释

un.

1. 二次曲面

例句

Extracting quadric surface from measured data is an important problem in reverse engineering of mechanical parts.

在机械产品的逆向工程中，针对测量数据提取常用二次曲面是非常重要的。

This paper proposes for the first time to use genetic algorithm based on real-number-coding to extract quadric surface.

首次提出利用基于实数编码的遗传算法针对离散数据点进行二次曲面提取。

Quadric Surface Reconstruction by Incorporating Geometric Constraints

并入约束的二次曲面重构

The Standardization of Quadric Surface Equation and Its Graphic Essence

二次曲面方程的标准化及其图形实质

Reconstruction of Quadric Surface Solids from Engineering Drawings

基于工程图的二次曲面体重建

Analysis on the Factors Affecting the Quality of Finished Surface for Quadric Surface Machining

影响二次曲面轮廓表面加工质量因素分析

Research on Parameters Extraction of Quadric Surface in Reverse Engineering

逆向工程中二次曲面参数提取技术研究

Research on Algorithm of Quadric Surface Fitting in Reverse Modeling for Mechanical Parts

反求建模中常见二次曲面拟合方法

The Method Solving the Cutting Form Line of Non-revolution Quadric Surface by Given Plane

非回转二次曲面平面截交线实形的求解方法

Quadric surface reconstruction based on segmentation and constrained optimization

基于区域分割与约束逼近的二次曲面重建

Distance from Point to a General Quadratic Curve or a General Quadric Surface

点与双曲线或二次曲面之间距离求解算法

The Application of Theory of the Quadric Surface

二次曲面理论的一个应用

Two new derivation ways of image-forming formula on rotational quadric surface

旋转二次曲面成像公式的两种新推导方法

Study on Algorithm of Quadric Surface Fitting in Reverse Engineering

逆向工程中二次曲面拟合方法的研究

Study on Precision Process in Quadric Surface Convex Mold with NC Machining

二次曲面凸模数控精密加工研究

The magnetic flux density along symmetric axis of the quadric surface of revolution

旋转二次曲面线圈轴线上的磁场

The Elementary Method to Common Quadric Surface Equation

一般二次曲面切平面方程的初等求法

The Forming and Working Process of Quadric Surface and Model Set in Machining of Molds and Dies

模具制造中曲面与型体的形成和加工

Deferent Definition of Quadric Surface

二次曲面的轨迹定义

The curve structure and projective structure of the normal quadric surface

常态二次曲面的曲线结构和射影结构

Several Properties of Quadric Surface

二次曲面的几个性质

Identifying and Parameters Extraction of Quadric Surface Based on Discrete Point

基于离散点的二次曲面识别及参数提取

Methods of studying the imaging of quadric surface

二次曲面成像研究的思路和方法

The circular cross-section of quadric surface

二次曲面的圆截线平面

Parameters Extraction of Quadric Surface Based on Real-Coded Genetic Algorithm

基于实数编码遗传算法的二次曲面提取

The study on circle section of quadric surface by the characteristic root

利用特征根研究二次曲面的圆截面问题

The Study on Tangent Plane of Quadric Surface by the Characteristic Root

利用特征根研究二次曲面的切平面问题