Then, the paper researches several key technologies about natural language understanding, including morpheme analysis, syntax analysis and semantic analysis.

在自然语言理解方面，研究了自然语言分析的几项关键技术：句法分析和语义分析。

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It also attempts to demonstrate that morpheme analysis of the basic rules of science English words is an effective way to promote the understanding as well as command of Science English words.

认为提高记忆科技英语单词能力的有效办法之一是利用构词的基本规律对科技词进行词素分析。

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