“Carbon-14 monitoring equipment for radiation protection”的概念、定义、翻译、参考文献-科学参考

单词	Carbon-14 monitoring equipment for radiation protection
释义	Carbon-14 monitoring equipment for radiation protection Encyclopedia 工学碳-14辐射防护监测设备释 Carbon-14 monitoring equipment for radiation protection碳-14辐射防护监测设备碳-14的来源包括宇宙射线撞击空气中的氮-14（N-14）原子产生、重水堆的燃料和重水中的氧-17（O-17）以及环隙气体中的碳-13（C-13）、氮-14（N-14）等成分的活化、大气层核试验产物等。
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