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为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7<
Solar Energetic Particle Event of 2005 January 20: Release Times and Possible Sources
【摘 要】
：
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
【机 构】
：
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012
【出 处】
：
中国天文和天体物理学报（英文版）
【发表日期】
：
2006年6期
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