理学 软件需求 释 functional requirement 功能需求 描述系统或系统组件必须具备的功能的需求，是关于系统应提供的服务和系统在特定情形下的行为的陈述。
软件工程 释文 functional requirements 功能需求
- metrological traceability
- metrological traceability analysis of pharmaceutical laboratory
- metrological verification
- metrological verification regulation
- metrological verification scheme
- metrology
- Metrology Assurance Outline of Model
- metrologyfor electromagnetism
- metrology for fiber-optical communication and sensing
- metrology for laser industry
- metrology for light emitting diode light source properties
- metrology for solar photovoltaics
- metrology in chemistry
- metrology in magnetism
- metrology in the field of time and frequency
- metrology law
- Metrology Law of the People's Republic of China
- metrology of AC impedance
- metrology of AC quantities
- metrology of aerospace
- metrology of DC quantities and resistance
- metrology of geometricaloptics
- metrology of high voltage
- metrology of imaging optics
- metrology of materials