理学 系统设计 释 design specification 设计规约 对软件或其组成成分（模块）的内部结构、模块能力及其相关约束的描述，需要满足系统需求规约所指定的全部功能及非功能要求。
软件工程 释文 design specification 设计规约
- cactoid
- cactus
- cactus cyst nematode
- cactus family
- cactus fractal
- cactus graph
- CAD
- CAD(3D CAD)
- CADAL
- cadastral
- cadastral information
- cadastral information system
- cadastral inventory
- cadastral list
- cadastral management
- cadastral map
- cadastral renewal
- cadastral revision
- cadastral surveying and mapping
- cadastre
- cadaver
- cadaveric spasm
- cadaverine
- cadaver tanned in peat bog
- CADC