它是综合的技术处理系统，其设计与开发需要分词、词法分析、检索、实体识别、答案抽取等几个方面的技术支撑。

It is an integrated technical processing system which is supported by the technique of word segment, lexical analysis, retrieval, entity recognition and answer extraction.

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若用词法和语法分析程序共同组成语言处理系统，其函数名、参数和返回值应一致。

If system of processing language is established with programs of lexical analysis and parsing, the function name, parameter and return value should be accordant.

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本系统针对源程序进行词法分析、语法分析、出错检测，并最终生成自定义的目标代码。

The system carrys through lexical analysis, grammar analysis, fluffing check and finally creating user-defined aim code.

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