Rank
级
In Hallidayan linguistics, a term which refers to one of the scales of analysis, which interrelates the categories of the theory, viz. the hierarchical arrangement of linguistic units within a linguistic level.
韩礼德式语言学中,这一术语用来指将理论的各个范畴互相联系起来的分析阶,即一个语言平面内各语言单位的层级排列。