逻辑完整性是指对数据库逻辑结构的保护，包括数据的语义完整性与操作完整性。
Logical integrity refers to the logical structure of the database protection, including the semantic integrity and operational integrity.
其结果描述了这些代数内部结构的特征，同时也为从语义的角度进一步研究格值逻辑系统提供了一个新的途径。
Those results describe the characterizations of interior structures of those algebras, and also offer a new way for further researching lattice-valued logic systems from the semantics.
定义了扩展模糊描述逻辑的语法结构、语义解释、知识库形式以及基于可满足性的推理问题。
The definitions of syntax structure, semantic interpretation, knowledge base form and reasoning problems based on satisfiability are given for the extended fuzzy description logic.
因此，本文分析研究了外贸合同在结构和逻辑——语义两方面的篇章特点。
The thesis researches on the characteristics of business contract concerning structure, logic and semantics.
逻辑—语义关系在小句复合体中表现得较明显和典型，但嵌入结构在实际语篇中也起着重要作用。
The logical-semantic relationship is embodied typically in the clause complex, but the embedded structure also plays an important role in the real text.
命题结构是句子语义研究中的一个新的视角，须结合句法学、语义学、逻辑学、篇章语言学等理论进行交叉分析。
The propositional structure is a new perspective of researching sentence meaning, and the approach to it should be based on the combination of syntax, semantics, logic and text linguistics.
本文采用语义数据建模技术表示工程设计数据的逻辑组织结构。
A semantic data modeling technique is employed to represent the logical organization of engineering design data.
现代汉语VO结构中，由V和O构成的逻辑语义关系组合而成的词组，有很多已经超出了传统语法所能解释的范围。
In modern Chinese VO structure, it appears that many phrases which are composed by kinds of semantic relations between V and o, some of which are beyond the explanation of the traditional grammar.
重点研究了设计主体的层次结构，建立了完整的设计主体行为协议，并用谓词逻辑进行了严格的语义定义。
According to the hierarchy of the intelligent agent, a series of behavior protocols were constructed and strictly defined by predicate logics.
重点研究了设计主体的层次结构，建立了完整的设计主体行为协议，并用谓词逻辑进行了严格的语义定义。
According to the hierarchy of the intelligent agent, a series of behavior protocols were constructed and strictly defined by predicate logics.
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