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机译:变化无常的太阳:太阳能如何进化的影响宇宙和紫外线辐射地球上生命的历史。
University of Rochester, Department of Environmental Medicine, 601 Elmwood Avenue, Box HPH, Rochester, NY 14642, USA. Andrew_Karam@URMC.Rochester.edu;
Case Histories; Solar System; Exposure to ionizing radiation from cosmic sourcessolar cosmic raysultraviolet radiationUltraviolet RaysGalactic cosmic rayRadiation Dosage;