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
- toroidal harmonic
- toroidal Lie algebra
- toroidal magnetic bi-cusp
- toroidal magnetic cusp
- toroidal magnetic field
- toroidal manifold
- toroidal neighborhood
- toroidal orbifold
- toroidal oscillation
- toroidal pinch
- toroidal polyhedron
- toroidal structure
- toroidal subgroup
- toroidal variety
- toroid group
- Toronto
- Toronto International Film Festival
- Toronto school
- Toronto Star
- Toronto Symphony Orchestra
- Tororo
- TORP
- torpedo course control system
- torpedo depth control system
- torpedo ladle car