dfx

DFR is a key technique of DFX , which many manufacturers especially pay attention to .

DFR技术是DFX中的一项关键技术，也是许多制造商尤为关注的技术。

HLA / XML / WEB middleware technology based integration schema for multidisciplinary Cax / DFx tools .

基于HLA/XML/Web中间件技术的多学科领域CAx/DFx工具集成方案；

A collaborative simulation platform based on the advanced distributed simulation technology for supporting multidisciplinary collaborative CAx / DFx technology was researched .

本文主要研究基于先进分布仿真技术、支持多领域协同CAx/DFx技术开发的协同仿真平台。

The collaborative simulation technology for supporting multidisciplinary collaborative CAx / DFx technology is one of the studying hotspots on complex product .

支持多领域协同CAx/DFx技术的协同仿真技术是当前复杂产品设计分析中的一个研究热点。

At present , the complex product virtual prototyping for supporting multidisciplinary collaborative CAx / DFx technology is one of the studying hotspots on complex product manufacturing industry .

目前，以支持多领域协同CAx/DFx技术为特征的复杂产品的虚拟样机技术正成为制造业界产品研究、开发的热点。

The primary practice shows that the tools suit for virtual prototyping engineering is an effective approach to collaborative application of various CAx / DFx tools for new generation manufacturing enterprise .

初步实践表明复杂产品虚拟样机支撑平台可看作为下一代企业协同应用各领域CAx/DFx工具的有效手段。

Being a sophisticated modeling and simulation technology of 90 's as CAx / DFx , virtual prototyping ( VP ) has becoming a key enable technology of virtual manufacturing ( VM ) .

作为90年代才逐渐发展起来的以CAX/DFX为代表的先进系统建模仿真设计方法，虚拟样机（VP）技术已成为虚拟制造（VM）的关键使能技术。

DFX ( design for X ) are important tolls to make product concurrent design , considering the disassembly and assembly in maintenance activities , the necessity of researching on DFA & DFD oriented for maintenance is put forward .

DFX是实现产品并行设计的重要工具，考虑到产品维修活动中的拆卸与装配问题，指出研究面向维修的DFA/D的必要性。

The effect of deferoxamine ( DFX ), the ferric iron chelator , on bovine pulmonary endothelial cell ( BPAEC ) injury induced by hydrogen peroxide ( H 2O 2 ) was examined in vitro .

观察铁离子螯合剂－去铁胺对过氧化氢（H2O2）所致牛肺动脉内皮细胞损伤的影响。

Design for disassembling-possibility ( DFD ) is an applied tool for the design and evaluation of product 's disassembly property , it needs the support of CAD information just similar to other tools of design for x ( DFx ) .

可拆卸性设计（DFD，DesignforDisassembly）是对产品拆卸性能设计和评价的使能工具，同其它DFx（DesignforX）工具相似，需要CAD信息的支持。

Fourth , analyzed function and performance request of system reasoning engine , the mixed reasoning mechanism by case-based reasoning ( CBR ) and rule-based reasoning ( RBR ) is adopted . Hence an intelligent design-for-X ( DFX ) reasoning system is built .

接着，在对系统推理机的功能和性能要求进行分析的基础上，采用了基于实例的推理与基于规则的推理相结合的混合机制，构建了智能DFX系统；