top-down stepwise refinement
英 [tɒp daʊn ˈstepwaɪz rɪˈfaɪnmənt]
美 [tɑːp daʊn ˈstepwaɪz rɪˈfaɪnmənt]
网络 逐步细化
双语例句
- It enforces the user to write Ada programs according to the Ada syntactic rules and supports top-down and stepwise refinement programming methodology. It also provides a set of interfaces with other programming tools.
它引导用户按照Ada的语法规则编写程序，支持自顶向下逐步求精的程序设计方法，并提供了与其它软件工具的接口，使得用户在编辑状态下就可以执行其它的系统命令。 - The methods of "top-down and stepwise refinement" have been adopted to finish designing Data Warehouse Model through the design of three stages of conceptual model, logical model and physical model.
采用自顶向下、逐步求精的方法，分别从概念模型设计、逻辑模型设计和物理模型设计三个阶段进行数据仓库的模型设计。