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本文应用数理统计的理论与方法，对我国近十年来科技期刊价格的变化趋势进行了统计分析，得到了具有确定误差限的有关期刊价格波动规律的统计数据。
This paper applies the theory and method of mathematical statistics to analyze the trend of the prices of sci-tech periodicals in our country in recent ten years and obtains the statistical data about the price fluctuation law of the periodicals with the limit of error.