继而发生 发表于 2025-3-23 11:50:23
http://reply.papertrans.cn/55/5401/540020/540020_11.pngObsequious 发表于 2025-3-23 15:30:24
http://reply.papertrans.cn/55/5401/540020/540020_12.pngfiction 发表于 2025-3-23 19:30:27
Cosmic Ray Produced Radioactivity on the Earth, found in many places on earth and belongs to either of two categories:.terrestrial matter bombarded by cosmic ray particles incident on the earth, and extraterrestrial matter bombarded in outer space and subsequently accreted by the earth.fabricate 发表于 2025-3-23 22:47:27
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http://reply.papertrans.cn/55/5401/540020/540020_15.pngDEFER 发表于 2025-3-24 08:42:13
http://reply.papertrans.cn/55/5401/540020/540020_16.png小歌剧 发表于 2025-3-24 12:29:34
https://doi.org/10.1007/978-3-642-46079-1cosmic ray; kosmische Strahlung; radiation一夫一妻制 发表于 2025-3-24 16:46:19
,Nukleonen in der Atmosphäre,Mit ihrem Eintritt in die Erdatmosphäre ändert die einfallende primäre kosmische Strahlung, bestehend aus Protonen und Atomkernen, ihre Zusammensetzung durch Bildung sekundärer Strahlung infolge der Wechselwirkung mit den Atomkernen der Luft.brassy 发表于 2025-3-24 21:49:01
Effects of Cosmic Rays on Meteorites,Cosmic rays and meteorites are two classes of material bodies that reach the earth from outer space. The study of their interactions has helped to increase our understanding of both.Dedication 发表于 2025-3-24 23:19:11
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