“neptunium-239”的概念、定义、翻译、参考文献-科学参考

单词	neptunium-239
释义	neptunium-239 Encyclopedia 理学放射性元素释 neptunium-239镎-239 镎的质量数为239的同位素，符号，简写为239Np。
随便看	unlimited decimal unlimited function unlimited liability company unlimited movement unlimited supply of labor unlimited variation unlined upper garment unlink unlinked unlinking unlit side unloaded unloaded Q factor unloaded Q-factor unloaded standby unloading unloading chamber unloading deformation in rockmass unloading for underwater vehicle unloading machine unloading wave unlock unlocking unlocking mark left by the original key unlubricated

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