This paper analyzes the influence on environment brought about by Olympic games, and proposes solutions based on ideology, system and material aspects of sociology.

全文分析了奥运会对环境所造成的影响，并从社会学“思想，制度，物质”三个层面的角度提出了相应的解决办法。

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It is the purport of this text to study the environmental education from the Angle of material culture, system culture and spiritual culture and to realize the integration of culture and environment.

从物质文化、制度文化、精神文化的视角研究环境教育，实现文化与环境的视界融合是本文要义所在。

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This paper described in detail the oyster biology and environment reference material used in environment monitoring of ocean and rivers and prepared by environment protection system.

文章对我国环境保护系统研制出用于海洋和江河水域环境监测的牡蛎生物环境标准样品的一些情况做了详细介绍；

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