理学 软件工程过程模型 释 spiral model 螺旋模型 一种演进式软件过程模型，结合了圆形迭代性质和瀑布模型的系统性和可控性特点，具有快速开发越来越完善的软件版本的潜力。
软件工程 释文 spiral model 螺旋模型
- environmental nanomaterials
- environmental negative effect monitoring of groundwater exploitation
- environmental noise
- environmental noise standard
- environmental non-compliance punishment mechanism
- environmental obligation
- environmental oceanography
- environmental order
- environmental pathology
- Environmental Performance Index
- environmental photochemistry
- environmental planning
- environmental planning cycle
- environmental plasma
- environmental policy
- environmental policy instruments
- environmental policy-integrated climate
- environmental politics
- environmental pollutant
- environmental pollutant exposure
- environmental pollutants
- Environmental Pollution
- environmental pollution
- environmental pollution and DNA repair
- environmental pollution chemistry