重庆理工大学学报（社会科学版）
重慶理工大學學報（社會科學版）
중경리공대학학보（사회과학판）
JOURNAL OF CHONGQING INSTITUTE OF TECHNOLOGY
2014年
10期
5-10
,共6页
条件句%蕴涵%条件的关联
條件句%蘊涵%條件的關聯
조건구%온함%조건적관련
conditional sentences%implications%conditional relevance
自然语言复合句中的条件句、选择句和并列句，分别对应经典逻辑的蕴涵式、析取式与合取式。基于蕴涵公式确立的经典命题逻辑产生了所谓“蕴涵怪论”问题，而在经典蕴涵公式基础上构造的各种逻辑系统也出现了如“道义悖论”、“逻辑万能”等各种疑难问题。问题的症结在于蕴涵公式不同于自然语言的条件句，确切说，“蕴涵”并不是对条件句的贴切抽象（“析取”和自然语言的选择句也有类似问题）。我们注意到，从当今 DRT 等动态语义学对自然语言条件句分析的独特视角，可以找到解决上述问题的新思路。
自然語言複閤句中的條件句、選擇句和併列句，分彆對應經典邏輯的蘊涵式、析取式與閤取式。基于蘊涵公式確立的經典命題邏輯產生瞭所謂“蘊涵怪論”問題，而在經典蘊涵公式基礎上構造的各種邏輯繫統也齣現瞭如“道義悖論”、“邏輯萬能”等各種疑難問題。問題的癥結在于蘊涵公式不同于自然語言的條件句，確切說，“蘊涵”併不是對條件句的貼切抽象（“析取”和自然語言的選擇句也有類似問題）。我們註意到，從噹今 DRT 等動態語義學對自然語言條件句分析的獨特視角，可以找到解決上述問題的新思路。
자연어언복합구중적조건구、선택구화병렬구，분별대응경전라집적온함식、석취식여합취식。기우온함공식학립적경전명제라집산생료소위“온함괴론”문제，이재경전온함공식기출상구조적각충라집계통야출현료여“도의패론”、“라집만능”등각충의난문제。문제적증결재우온함공식불동우자연어언적조건구，학절설，“온함”병불시대조건구적첩절추상（“석취”화자연어언적선택구야유유사문제）。아문주의도，종당금 DRT 등동태어의학대자연어언조건구분석적독특시각，가이조도해결상술문제적신사로。
It is well-known that the conditional sentences,selective sentences and parallel sentences in natural language compound sentences are correspondent respectively with the implications,disjunc-tions and conjunctions in logic. However,implication is different from conditional sentence,or more exactly,the former is not a dependable abstraction of the latter(and it is the same in the case of dis-junction vs. selective sentence). For this reason,the implication paradox occurs in the classic propo-sitional logic which is based on the implication formula,and various problems,such as demotic para-dox,logic omnipotent,etc. can be found in the different logic based on the classic implication. We propose that the dynamic semantics,such as DRT,provides some new insights on the solutions to these above problems thanks to their innovative perspective on natural language.
