In order to preserve the two dimensional message of the character, a tree grammar is used.
为了保持汉字的二维结构信息，采用了树状文法。
You define a language by defining the structure of its abstract syntax tree, its abstract grammar.
定义语言就是定义它的抽象句法树，它的抽象文法。
The computer aided tax system described in this thesis is a semantic grammar system, with the semantic dependency tree as the intermediate language.
本文描述的计算机选案子系统采用语义文法结构，中间语言采用语义依存树的形式。
应用推荐