冒号 发表于 2025-3-25 15:24:27
http://reply.papertrans.cn/47/4652/465101/465101_23.png可忽略 发表于 2025-3-25 16:35:19
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Matías Gastón Silva,Martín Ariel Domínguez,Pablo Gabriel Celayesiological chemical processes. Many of the molecules found so far contain the four elements, C, N, 0, H. Except for the chem ically unreactive He, these four elements are the most abundant in the galaxy. The origin of polyatomic interstellar molecules is an unresolved problem. While we can explain tetiquette 发表于 2025-3-26 00:45:15
http://reply.papertrans.cn/47/4652/465101/465101_26.pngIrascible 发表于 2025-3-26 06:44:41
http://reply.papertrans.cn/47/4652/465101/465101_27.pngmodest 发表于 2025-3-26 09:34:56
http://reply.papertrans.cn/47/4652/465101/465101_28.png美食家 发表于 2025-3-26 14:26:49
http://reply.papertrans.cn/47/4652/465101/465101_29.png震惊 发表于 2025-3-26 19:36:40
Ana Luna,Alvaro Talavera,Hector Navarro,Luis Canog tools. The second section of the book discusses in some detail the production of radionuclides by cosmic radiation, their transport and distribution in the atmosphere and the hydrosphere, their storage in natural archives, and how they are measured. The third section of the book presents a number富饶 发表于 2025-3-26 21:07:18
http://reply.papertrans.cn/47/4652/465101/465101_31.png关节炎 发表于 2025-3-27 03:24:40
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