情景语义学的特点是强调信息和上下文对释义的重要作用，提出部分性观念，其要素为个体、特征、关系、空间—时间位置、情景；

The feature of situation semantics is to emphasize the importance of contexts and information to interpretation of meanings. Partiality is a new notion proposed by it.

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认知语义学是对自然语言进行分析的一种方法，它着重于把语言作为一种组织、处理和传递信息的工具。

Cognitive semantics is an effective approach to analyze the natural language that puts special emphasis on language as an instrument for organizing, processing and conveying information.

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情报科学(IS)主要是一门研究文本及其它类型信息检索的科学，而信息检索(IR)问题与含义和语义学理论有关。

Information science (is) is a science which studies searching of text and other information. Information retrieval (IR) problems are related to meaning and semantics theory.

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