Abstract : the integration concept of space and time is the development of dialectical materialism in modern society as well as the sceentific generalization and reflection of the continuance in time and extension in space 文摘:时空整体观念是唯物辩证法现代发展的重要内容，是对时间的连续性与空间的广延性的科学概括与反映。
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Our main work is following : ( 1 ) a toy model of gravity in microcanonical ensemble is investigated according to generalized statistical mechanics which is more suitable to gravitating system because of its long range and non - extensive features 主要工作如下： ( 1 )基于引力系统的长程性和非广延性，根据广义统计力学用微正则系综来讨论引力toy模型。
