工学 总论 释 top-down 自上而下 在规划的制定、实施过程中，规划及相关政策的执行者（政府）是主要的参与者，并集中关注在宏观层面决策和贯彻落实衔接的方式。
软件工程 释文 top-down 自顶向下
- Susan McIntosh
- Susan Meiselas
- Susanna Moodie
- Susanne Katherina Langer
- Susanne Osten
- SUSAN operator
- Susan Sarandon
- Susan Sontag
- Susan Strange
- Susan Stroman
- SUSAN算子
- SUSAR
- susceptance
- susceptibility
- susceptibility baseline
- susceptibility gene
- susceptibility jump
- susceptibility marker
- susceptibility weighted imaging
- susceptibility weighted imaging, SWI
- susceptibility zone of karst collapse
- susceptible
- Susceptible-Exposed-Infectious-Removed model
- Susceptible-Infectious model
- susceptible-infectious-removed model