Guided by axiomatic design framework,Functional Requirement(FR) and Design Parameter(DP) were formalized in terms of kinematic characteristics set. And the basic FR elements and basic DP elements were also classified.
以公理设计框架为指导,根据运动特征集对功能需求和设计参数进行形式化描述,从而划分基本功能需求块和设计参数块。
参考来源 - 基于公理设计的机械传动系统概念设计方法·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
MTBF quite commonly appears as a non-functional requirement.
MTBF 通常作为非功能需求出现。
This also is two requirements; a functional requirement, and a performance requirement.
这也是两条需求,一条功能性需求和一条性能需求。
Each project brings its functional and non functional requirement, constraints and changes.
每个项目都有其功能性和非功能性需求、约束和变更。
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