Ascension

升档

A term used in relational grammar for a class of relation-changing processes in which a noun phrase which is part of a larger noun phrase comes to bear the grammatical relation previously borne by the larger noun phrase.

关系语法术语，指一类改变关系的变化过程，即属于较大名词短语的名词短语具有了其从属的名词短语所具有的语法关系。