词是最小的能够独立活动的有意义的语言成分。 但汉语是以字为基本的书写单位，词语之间没有明显的区分标记，因此，中文词语分析是中文信息处理的基础与关键。-The word is the smallest independent activities meaningful language component. But Chinese is the word as the basic unit of writing, there is no obvious mark of distinction between the words, so Chinese word analysis is the foundation of Chinese information processing and critical.