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
- Xihu taffeta faconne
- Xi hyperon
- Xi-hyperon
- xi-hyperon
- Xi Jiang
- Xijiang Qianhu Miaozhai
- xijiao dihuang decoction
- Xiji donkey
- Xijincheng
- Xijing
- Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era
- Xijir Ulan Hu
- Xiji Xian
- Xiju Opera Troupe of Jiangsu Performing Arts Group
- XiKang Province
- Xikou Camphor Ningbo
- Xikou Gudu
- Xikou Museum
- Xiku
- Xikuangshan antimony deposit
- Xikuangshan Stage
- xikun style
- Xilamuren grassland
- Xilankapu of Tujia
- Xilarendedanshengzhan