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Origin and Evolution of the H
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作者：刘孝善 吴澄宇 黄标 来源：中国地球化学学报(英文版) 年份：1988 文献类型 ：期刊文章 关键词： 十书 罕山 导心 巴乌 巴山 呼出 工日 切口 吴澄 下口
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描述：rmal minerals (quartz. calcite, pyrite and molybdenite)have thrown light on the evolution trend of the molybdenum-bearing hydrothermal system which originatedfrom magmatic processus and underwent significant mixing with meteoric waters in the later stages ofhydrothermal activity.
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APPLICATION OF SONIC PEN DIGI
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作者：张鸣晓 马星焕 肖平 胡广书 阮建国 周礼果 来源：Science Bulletin 年份：1985 文献类型 ：期刊文章 关键词： 中华医学杂志 护毛 切口 生土 少生 上口 周礼 建国
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描述：al measurement UCG not only is ineffective, but also loses a lot of precious information for diagnosing heart diseases. The application of autoanalysis system including sonic pen digitizer-computer elewtes the calculative efficiency of UCG, and obtains a lot of useful in-
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