修改的自上而下测试  modified top-down testing

自上而下自左至右次序  top-down-left-right sequence

自上而下自左至右定序  top-down left-to-right ordering

自下而上试井  up-the-hole testing

由下而上测试  bottom-up testing

快速返回自上而下分析  fast-back top-down analysis

确定性自上而下文法  deterministic top-down grammar

选择自上而下  selective top down

选择自上而下算法  selective top to bottom algorithm; STBA

自上而下  Top-down; the top-down approach; from Top to Bottom; Top-to-bottom; Top to Bottom design method; Up-Bottom approach; Top down; source-text analysis

自上而下按步精化  top-down stepwise refinement

自上而下编译器  top-down compiler

自上而下辨识  top-down recognition

自上而下辨识器  top-down recognizer

自上而下成本估算  top down cost estimating

自上而下程序精化  top-down program refinement

自上而下程序块结构  top-down block structure

自上而下程序设计  top-down programming

自上而下程序设计方法  top-down programming method