【摘要】 从属性和实体两个角度对语言处理中的基本运算进行了分类研究，系统定义了两级基本运算集：属性派生运算集、实体转化运算集．这些研究增强了语言处理的可计算性，有助于建立更经济的知识处理模式、更通用的信息描述机制．更多还原

【Abstract】 The basic operations in the language processing are classified from viewpoint of the entity and the attribute respectively, and two sets of basic operations , i.e., Attribute derived operation set and Entity alternation operation set, are defined systematically . The attribute derived operation set consists of Single Phase operation, Aggregate operation, Disaggregate operation and Split operation.The entity alternation operation set includes Create operation and Fill operation. These operations are the basis of designing the architecture of the language processing model and the language processing function component. They are also beneficial for building a more economic knowledge processing scheme and universal information description mechanism.更多还原