译文消歧及与之相似的在单语范畴内的词义消歧一直是自然语言处理领域基础研究课题，它也是自然语言处理技术的重点和难点之一。

WTD and its similar task - word sense disambiguation (WSD) in mono-lingual category are important and hard in the research of nature language processing (NLP) and are always the basis of it.

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句型转换的消歧和译文生成处理是混合式汉英机器翻译的两个重要阶段。

Syntactic transfer ambiguity disambiguation and target-language generation treatment are two important stages of hybrid Chinese-English machine translation.

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