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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<
Global mean temperature changes during the last millennium
【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】
：
Department of Atmospheric Science, School of Physics, Peking University, Beijing 100871, China
【出 处】
：
自然科学进展
【发表日期】
：
2002年12期
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