逆向工程

A method of warp and weft scanning was proposed to automatically extract the boundary of single value surface.

复杂曲面逆向工程的首要任务是通过各种测量途径得到实物表面的数字化信息。不同的测量手段为逆向工程CAD建模提供了不同的数据来源。

This paper describes an approach to reverse engineering based on the formal semantics of the strongest postcondition predicate transformer,and the partial correctness model of program semantics introduced by Hoare. The main point of our investigation is how to use informal and formal methods for reverse engineering. The approach provided by this thesis is mainly to process the C program system for reverse engineering.

本文描述的逆向工程中的形式化方法采用最强后置条件谓词转换技术和Hoare理论中有关程序语义的部分正确性模型，研究的重点是利用形式化技术和非形式化技术对程序代码进行逆向工程，以支持软件理解和维护。

RE technique,with its efficiency and rapidness, is becoming one of the key techniques for product research and development, RE system has been studied.

逆向工程技术以其快捷有效缩短开发周期已经成为产品开发中的一个重要的方法，本论文面向产品快速开发对逆向工程技术进行了研究。

Here is a GoogleDoc link you can use to save locally to calculate your success probability .

这是一个逆向成功率计算公式，可以根据你的技能情况测试逆向工程的成功率。

After analysing functions and basic theory of Surfacer and studying key technology of object reverse engineering of complex parts, author expatiates data capture, data processing and surface reconstruction and summarizes methods and steps of surface reconstruction.

本文通过对逆向工程软件Surfacer的功能和基本原理的分析，研究了复杂曲面实物逆向工程的关键技术，对逆向工程中的数据获取、数据处理和曲面重构技术进行了详细阐述，总结了Surfacer在曲面重构中的方法、步骤和技巧。

As the key technology of reverse engineering, triangulation is always a hot research topic.

作为逆向工程中的关键技术——三角剖分一直是逆向工程的研究热点。

This kind of implant has the exact defect dimention, concaves andconcvexness, which apparently avoid in-operation shaping and tailoring, and make theoperative outcome more satisfactory.(4) A objective evaluation system can be established through the comparision of pre-op3-D imaging, in-op models, post-op 3D imaging. Also the feasibility of such kind of operationcan be appraised, if large sample is provieded.

4将患者手术前、手术模拟和手术后的三维数字模型应用逆向工程软件进行配准、分析，验证手术效果和手术设计方案的实现程度，(5)将患者手术后的颜面部数字化曲面模型和模拟的手术后曲面模型导入逆向工程软件，进行配准比较，验证手术设计方案的实现程度。

The manual approach for dealing with this kind of obfuscated code is to tell

并且极具耐心的黑客对你的程序进行逆向工程，但是它们确实能使逆向你的程序的这

Taking triangular-windows of car seal for an example in the article,in combination with the feature of car seal of reverse engineering and the theory of change of coordinate,the software of reverse engineering was adopted to realize alignment between the cloud data and section data of car seal.

以汽车密封条三角窗产品为例，结合汽车密封条产品逆向工程的特点和坐标变换的理论，利用逆向软件，实现了汽车密封条点云数据与截面数据的对齐。

Researching on the actuality of reverse engineering and the usage of it, in the authors opinion, it is required to process original data satisfying the requirements of CAD/CAM software; and it is worth to emphasize the research work on curve and surface construction methods, to develop relative data-process software.

通过对逆向工程当前研究现状及实际应用情况的分析研究，指出逆向工程当前需要解决的关键问题是对原始测量数据进行必要的处理，使其适应CAD/CAM软件造型的数据要求；同时对曲线、曲面构形方法也需加强研究，并开发相应的数据处理软件。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。