requirements analysis是什么意思 requirements analysis怎么读
requirements analysis的相关资料
requirements analysis的用法和样例
- The requirements definition is begun four months after development started.
开发项目开始四个月后才开始需求分析。 - Requirements Analysis is the primary task for system designing and the basis of system designing in detail.
需求分析作为系统研制和设计的首要任务，是系统进行详细设计的基础。
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