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
- equivalent definition
- equivalent deformation
- equivalent developments
- equivalent diameter
- equivalent divisors
- equivalent dose
- equivalent effective stratospheric chlorine
- equivalent electron
- equivalent element
- equivalent enumerations
- equivalent equation
- equivalent equations
- equivalent events
- equivalent exchange
- equivalent extensions
- equivalent extensions of a field
- equivalent extensions of a group
- equivalent fiber bundle
- equivalent flow
- equivalent focal distance
- equivalent focal length
- equivalent focus
- equivalent force
- equivalent force system
- equivalent forms