参数化

The other thing is that if you are a new hand, do not draw too complex draft inone step. jut step by step.

那样的话就算你转进PRO/E也只是二维图而已，因为它没有任何参数化和相关性，所以不可能生成三维实体。

Based on the theory on the design of the solid liquid two-phase flow centrifugal pumps and considering the characteristics of the soil under water and the operation characteristics of the dredge pump, the design method of the dredge pump impeller is presented, the corresponding Visual Basic program is developed and the solid model of impeller is also created by using Pro/E. The parameterized design of the slurry pump is realized.

本文在现有的固液两相流泵设计理论的基础上，针对疏浚工程土质特性和疏浚泥泵工作特点，提出了疏浚泥泵叶轮的设计方法，开发了相应的Visual Basic程序，并应用Pro/E进行了叶轮实体造型，实现了疏浚泥泵叶轮的参数化设计。

The design of driving drum for belt conveyor is always the main problem of the factorieshome and abroad for a long time. However, the traditional design has many disadvantages. Inthe thesis, the driving drum and the other key parts are analyzed with finite element parametricanalysis method which is applied broadly nowadays.

传动滚筒的设计一直是输送机生产厂家的一个难点，本文在分析了国内外研究和应用现状的基础上，总结了传统设计方法的不足，并应用目前广为使用的虚拟样机技术对传动滚筒及其部件进行了参数化分析。

In order to improve the dry-dock falling gates design level, the paper studies dynamic characteristics parametric modeling of the dry-dock falling gate.

为了提高气控式干船坞卧倒门的设计水平，本文探讨了气控式干船坞卧倒门的动力特性和参数化建模设计。

There are four key segments in the design of the dry-dock falling gate, which have been studied in this paper: the research on the dry-dock falling gates structure design; the research on the dynamic characteristics about the dry-dock falling gate; the research on the parametric modeling of the dry-dock falling gate; the research on special simulative system of the dry-dock falling gate.

本文从四个方面对气控式干船坞卧倒门作了较深入的研究：气控式干船坞卧倒门结构设计的研究；气控式干船坞卧倒门动力学特性的研究；气控式干船坞卧倒门参数化建模的研究；气控式干船坞卧倒门专用仿真系统的研究。

This paper integrates theory with practice, follows the principles and methods of software engineering, setup the constitutes frame of NC machine servo feed CAD system, and finishes the research and development of four modules of servo feed CAD system, such as Graphical User Interface Module, Design and Compute Module, Database Management System and Graphics System, by using Object Orient Programming technology, Borland C++ Builder 5.0 Database Engine, parametric feature model technology and 3D solid modeling technology.

本文理论联系实际，遵循软件工程的原则和方法，创建了数控机床伺服进给CAD系统的总体框架。它采用了面向对象编程技术、Borland C++Builder 5.0数据库引擎、参数化建模技术和三维实体造型技术，完成了伺服进给系统的四大部分功能：即图形用户界面模块、设计计算模块、数据库管理系统模块以及图形系统模块。

This article applies ANSYS Parametric Design Languageto study the influence of carburized layer and copper alloy strips on strength of Slide Bearing for Roller Bit.

应用ANSYS的参数化设计语言APDL，研究了牙轮钻头滑动轴承表面渗碳层和镶嵌的铜合金对轴承强度的影响。

In addition, we can configure different target curvatures to get versatile parameterization results.

通过对目标曲率不同的合理设置，我们还可以获得不同的参数化效果。

Compared with traditional gear design , the method of the parameter design has some trait which has the high efficiency ,the high precision of the dentations and the short design time.

与以往的手工齿轮设计相比较，参数化的设计方法具有效率高，齿型精度高，设计时间短等特点。

Because the structure of horomill is not prefect in practice,in the second section design horomill by consulting the structure of roller grinding and applying Concurrent Engineering,and empolders secondly AutoCAD2000 by using Visual Basic 6.0,and sets up parameter gallery of horomill.

由于筒辊磨的结构在实践应用中并不十分完善，本文参考了辊式磨的结构特点，利用并行工程技术设计出变径离心式辊碾磨机，并且应用Visual Basic6.0对AutoCAD2000进行了二次开发，建立了筒辊磨的参数化图库。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新