bottom-up

英 美
  • adj.自下而上的
  • bottom n.底部;底端adj.底部的v.触底;打(基础)
  • part n.部分;零件;角色;部位v.断裂;分离;离开;分开;不赞成adv.部分地adj.分离的(-前缀)
Adjective:
  1. of an approach to a problem that begins with details and works up to the highest conceptual level;

    "bottom-up parser"
    "a bottom-up model of the reading process"