曲面

The design theory and method for illumination systems with free form reflectors are studied.

研究了自由曲面反射式照明系统的设计理论和方法。

This paper gives a survey of problems and solutions in inspection of free-form optics, associated with different manufacturing processes.

文中阐述了与不同加工阶段相关的自由曲面光学器件检测中的问题和对策。

The 3D reconstruction of free-form surfaces has been widely used in the fields of reverse engineering and virtual reality.

自由曲面三维重构技术在反求工程、虚拟现实等领域具有广泛的应用价值。

Free-form curves and surfaces modeling is one of the most important tasks in CAGD.

而自由曲线、曲面造型是CAGD的重要内容。

The stereo vision is one of the important methods to reconstruct 3D models of free-form surfaces.

立体视觉方法是实现自由曲面三维重构的重要手段之一。

In this paper, it is developed that hydrodynamic suspension polishing system for ultra-smooth free-form surfaces based on robot.

本文研究开发了基于机器人平台的超光滑自由曲面的液流悬浮研抛系统。

It is feasible to develop the research of ultra-smooth free-form surfaces machining technologies on the basis of the platform of robot.

开展基于机器人平台的超光滑自由曲面加工技术的研究是可行的。

With the rapid development of NC machining technology, the NC generative technologies for free-form surfaces is found more and more important.

随着数控加工技术的飞速发展，人们越来越重视开展自由曲面的数控创成技术的研究。

Course Content:The main part of this course is about infinitesimal calculus and ordinary differential equations,including :functions and limits,derivative and differential integral and their application,differential methods of function of several variables and its application,heavy integral,curve integral,camber integral,infinite progression and differential equations.

课程内容：学科教学法与CAI研究与实践是师范计算机专业教学系统的重要组成部分，学科教学法与CAI研究与实践课程是计算机科学教育的主要内容。通过本课程的学习使学生掌握现代学科教学法与CAI研究与实践的基本概念，基本原理和基本方法；能设计并使用所学的教学理论进行中学信息技术课程的教学设计，试讲，试教。课程内容：以微积分学和常微分方程为主干，介绍函数与极限，导数与微分，中值定理。不定积分，定积分及其应用，多元函数微分法及其应用，重积分，曲线积分与曲面积分，无穷级数及微分方程等。

Some fundamental algorithms on implicit surface modeling and rendering are well studied in this thesis.

本文主要研究隐式曲面造型与绘制的一些基础算法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。