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
- by-product gas
- byproduct of biodiesel
- by-products of drug production testing
- by-products of steelmaking
- Byrd crater
- by-reaction
- Byrnes Isidori normal form
- Byrnes-Isidori normal form
- Byron
- Byron Bay
- Byron Janis
- by-side-machine gear measurement
- B-Y signal
- bysma
- byssinosis
- byssus
- bystander effect
- bystander intervention model
- byte
- bytecode
- byte-count-oriented protocol
- byte multiplexor channel
- bytestream file
- By the Sea
- By the Yan River