多嘴多舌 发表于 2025-4-1 02:55:51
Erik Medina-Acuña,Pedro Shiguihara-Juárez,Nils Murrugarra-Llerenally contains some 10. atoms of oxygen, carbon and nitrogen in an amorphous molecular mixture. As a result of chemical processing of the particles by ultraviolet photons over times spanning ~ 10.-10. years a substantial portion of each dust grain is converted into complex organic molecules whose maxilesion 发表于 2025-4-1 07:35:37
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Marina Litvakw of the environment the authors show in this book how cosmogenic radionuclides can be used to trace and to reconstruct the history of a large variety of processes. They discuss the way in which cosmogenic radionuclides can assist in the quantification of complex processes in the present-day environSEVER 发表于 2025-4-2 01:09:07
Ana Luna,Alvaro Talavera,Hector Navarro,Luis Canow of the environment the authors show in this book how cosmogenic radionuclides can be used to trace and to reconstruct the history of a large variety of processes. They discuss the way in which cosmogenic radionuclides can assist in the quantification of complex processes in the present-day environ星球的光亮度 发表于 2025-4-2 03:00:21
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Isaias Hoyos,Bruno Esposito,Miguel Nunez-del-Pradowledge carefully explained in boxes.Contains chapter and secCosmogenic radionuclides are radioactive isotopes which are produced by natural processes and distributed within the Earth system. With a holistic view of the environment the authors show in this book how cosmogenic radionuclides can be use