中文翻译与英英解释 | n.
(pl. -ma )
1.词的原形，词源，词根。
2.词的原义。
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| a simple form inferred as the common basis from which related words in several languages can be derived by linguistic processes
同义词：root,
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例句与用法 | 1. | The establishment of etymon and the coding scheme for chinese character
3 )图像汉字的字元制定与编码方法。
| | 2. | It implements web crawling through distributed technology , and builds index database through accidence analyzing chinese characters separating unuseful words deleting etyma extracting index words selecting and lexicon . the level system uses new model of web accessing and level computation to build web level system so that the requirement for computer resources is greatly reduced
该搜索引擎使用分布式技术实现网页获取模块；通过词法分析、中文分词、无用词汇删除、词干提取、索引词条选择和词典等技术建立索引数据库；该搜索引擎的级别系统使用了新的网络访问模型和级别计算模型，大大降低了搜索引擎对于计算机资源的要求。
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