requirement identification

The speed requirement of fault diagnosis and identification can be relaxed.

这样检测和辨识的快速性要求可以降低.

The out-of-focus radius is proposed to evaluate quality of the restored image. Simulation results on synthetic and real images demonstrate that the restoration method satisfies the requirement of crack identification for magnetic particle testing system.

通过对模拟和真实图像数据的仿真，表明该复原方法能够实现散焦磁痕图像复原，符合磁粉探伤系统的对裂纹识别要求。

The algorithm was realized 、 debugged and tested successfully with TURBO C on PC, And experimental result shows that the algorithms almost meet the basic requirement of fingerprints identification.

最后，本文在PC机上用Turbo c编程实现，并调试通过。测试结果表明，本指纹识别算法基本达到了识别指纹的要求。

Due to the requirement of steel pipe identification, An automatic servo-printing system on cantilever was developed in cooperation with zhejiang university.

针对实际钢管标识的需要，与浙江大学合作研制开发了悬臂式喷标系统。

On the basis of requirement identification and value engineering, the three phases of bidding, detailed design and project implementation requirement identification process are established.

依据需求识别和价值工程两大理论支持，分投标报价、详细设计和项目实施三个阶段分别建立项目需求识别阶段流程；

And used requirement management theories and methods in the iOS system navigation product development project, elaborated the practices like requirement elicitation, requirement analysis, requirement identification, and requirement change control, which ensure the successful completion of product development project.

并将需求管理理论和方法结合iOS系统导航产品开发项目，阐述了需求获取、需求分析、需求确认、需求变更控制等各项工作的具体实践，保证了产品开发项目的成功完成。