文学 形式语言 释 top-down parsing 自顶向下剖析 从句子符号S开始，使用语法规则自顶向下地搜索出剖析目标的句法剖析。
人工智能 计算语言学 释文 top-down parsing 自顶向下句法分析
- pactivity
- Pact of Bogota
- Pact of London in 1915
- PAC学习
- PAD
- pad
- padder
- paddle
- paddle boat
- paddle dryer
- paddle fish
- paddle tennis
- paddlewheel aerator
- Paddy Chayefsky
- pad dyeing
- paddy field crops vegetation
- paddy field harrow
- paddy fields
- paddy field weeds
- paddy rice processing
- Paddy soil
- paddy soil microbes
- paddy-upland rotation
- paddy water saving irrigation
- Pade