Realization

实现

(1) The physical expression of an abstract linguistic unit. Any underlying form may be seen as having a corresponding realization in substance.

(2) Realization grammar is a label sometimes used for a grammar which derives all sentences from their corresponding semantic representation.

（1）指抽象语言单位的有形表现。任何一个底层形式都可视为由相应的实体来实现。

（2）实现语法（realization grammar）有时用来指所有句子都从对应的语义表征式派生而来的语法。