This paper based the analysis of the traditional multi-dimensional data model, used the tools include arrangement structure in space, multi-dimensional in space to express the model.
该文在对传统的多维数据模型进行综合分析的基础之上，利用了包括空间概念的层次分类结构、空间多维向量等工具来表示模型。
Due to the limitation of traditional synchronous event object, must combine with other data structure to achieve the expected target, but this will result in low efficiency and possess more memory.
传统的事件同步对象由于其自身的局限性，在实际应用中不得不结合其他数据结构以达到预期要求。
This paper first analyses traditional record storage structures and gives the design of a data structure that is appropriate for storing length variable and format variable data records.
本文首先对传统的记录存储结构进行分析，进而设计出适宜于存储不确定、不完全信息的存储数据结构。
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