认知语法从语言的交互功能出发提出了入场理论。作为一种语义功能,入场在形式上表征为语言中的入场系统,实现于一切名词短语与限定小句中。本文聚焦于名词短语入场系统(限定词系统),以汉语光杆名词为切入点,表明光杆名词表类指时并未入场,进而主张类指表达与入场因素无关,类指名词短语的限定成分与入场功能之间并不存在象似性。这表明当前入场理论存在过于严格的限制,形义一致性难以得到有效贯彻。 Cognitive Grammar proposed the admission theory from the interactive function of language. As a semantic function, admission is formally characterized as a language admission system, implemented in all noun phrases and qualified clauses. This article focuses on the admission system of noun phrases (the system of qualifiers), using Chinese polished nouns as the starting point, which indicates that the bare-rod nouns are not admitted at the time. There is no iconicity between the limited component and admission features. This shows that the current admission theory is too restrictive, meaning consistency is difficult to be effectively implemented.