Based on documentation and inductive analysis, this paper expounds interactive relation between leisure sport consumption and media.
本文运用文献资料和归纳分析等方法，就休闲体育消费与大众传媒两者之间的相互关系进行阐述。
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By using the inductive effect index I as a characteristic bond-parameter, a formula is given describing the relation between the structure of N-nitrosamines and its acute toxicity.