辅助模型

Accordingly, we propose a method of single shear deformation at the region of nappe structure with the mature theory of pull-apart structure region, and furthermore, the process is simulated by computer. So that we can offer an initial geometric model of faults, and take an auxiliary function on the reasonable seismic section interpretation.

鉴于此，利用较成熟的拉张构造区域的理论方法，自行提出了单剪变形的挤压构造反演方法来完善，并通过计算机模拟来实现，以此为正演平衡剖面计算，提供一个初始的断层几何模型，并为验证地震剖面解释的合理性提供辅助作用。

A global gravity field recovery based on energy balance approach using CHAMP kinematic orbits is presented. A method combining the Newton's numerical differential formula and the remove_restore procedure for determining kinematic velocities is developed.

介绍了利用CHAMP几何法轨道恢复地球重力场模型的基本原理和算法，提出了基于牛顿数值微分公式并辅助移去-恢复方法计算卫星速度的算法。

The system model based on computer aided design and expert system techniques is established through analytical studying on the engineering data of rock drift tunneling.

通过对岩巷掘进工程资料的分析研究，建立了基于辅助设计和专家系统技术的系统模型。

According to the system design and planning requirement, main frame of Computer Aided Measurement and Analysis System for Orthodontics Model is created.

根据系统设计规划的要求，创建口腔正畸模型的计算机辅助测量分析系统的主框架。

This research aims to develop a software system in using STL by CT reconstruction, which to gain data of knee to build boundary of total knee replacement, in order to assist orthopedist in proceeding 3-D surgical planning and simulation of osteotomy.

本研究旨在利用X光片重建之完整膝关节三维几何模型，获得人体膝关节三维的资料，来构成全人工膝关节置换手术所需的切除路径及边界，以辅助医师做术前的规划与演练。

Louis, paleoanthropologist Dean Falk produces a cast of the hobbit's brain with the help of a CAT scan, and then compares it to casts of pathologically diseased brains.

圣路易斯马林克罗特学院的古人类学家，迪恩福尔克教授，在电脑辅助扫描的帮助下制作了一个霍比特人大脑模型，然后和因病萎缩的大脑进行比较。

This means that studying the theory, method and computer supporting technique in this phase is very likely to lead to significant betterment of design practice. However, the literatures focus their interests at some points or sub-procedures of the whole design process due to the broadness and complexity of conceptual design itself.

由于概念设计自身的广度和复杂性，有关计算机辅助概念设计的研究目前仍停留在概念设计过程某一局部阶段或子过程模型的研究与方法探讨上，缺乏对机械产品创新整个概念设计过程的研究和把握。

Em- phasis is laid on the walking system of APU,and mathematical model for the system is set up.

介绍了某加榴炮辅助推进装置，重点讨论了 APU 的行走系统，建立了系统的数学模型。

This paper introduces the concept of automated intelligent tire design as basis, and then systemically presents the general framework of CAD 3-D digital tire model design platform. Its modules include the demand representation, demand preanalysis, product list generation, product list modeling, testing, tires knowledge-base and tire parts-base. The realizing process and key techniques of the product list modeling module are described, including calculation principle of groove section and groove modeling scheme ,and so on. This paper also introduces an improved algorithm of calculating groove centerline. Finally CATIA platform and VBA toolkit-based tire design system is established under detailed demand representation type.

在提出自动化智能轮胎设计概念基础上，系统地阐述了计算机辅助设计三维轮胎数字化模型开发设计平台的整体架构，包括需求表示、需求分析预处理、产品清单生成、产品清单造型、产品检验、轮胎知识库和轮胎零件库等模块；叙述了数字轮胎设计造型模块的实现过程和关键技术，包括花纹沟截面计算原理和各种花纹沟的造型方案等，同时，还提出了一种改进的计算花纹沟中心线的算法；最后基于CATIA三维造型平台和自动化语言VBA二次开发工具实现了在详细需求表示类型下的轮胎设计系统。

In this paper,the probability of mismatch is given on basis of the research situations of computer aided tolerancing.

在分析计算机辅助公差设计现状的基础上，引入不匹配率，研究尺寸公差与形位公差在产品性能要求上的互相约束关系，从而提出包括尺寸公差和形位公差的综合公差优化设计模型。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。