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单词 parse tree
释义

Definition of parse tree in English:

parse tree

noun
Linguistics
  • A diagrammatic representation of the parsed structure of a sentence or string.

    Example sentencesExamples
    • The structured sentence understood like this is referred to as a parse tree, the root being the abstract sentence and the leaves being the words themselves.
    • Given a grammar, a parsing strategy's required space is the maximum necessitated by an enumeration that the strategy designates for a parse tree of the grammar.
    • Each unit of memory is enough space for one node of a parse tree.
    • The code generator takes the parse tree and translates it into a mini-program, which is made up of a series of instructions expressed in the VDBE's virtual machine language.
    • Then using the Query page of the Linguist search engine the user could search for the following parse tree (plug your Penn Treebank notation memory module into your brain first).
 
 
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更新时间:2025/2/4 11:08:06