“primordial radionuclide”的概念、定义、翻译、参考文献-科学参考

单词	primordial radionuclide
释义	primordial radionuclide Encyclopedia 理学放射性元素释 primordial radionuclide原生放射性核素已发现存在于地球且其存在早于地球形成时的长寿命放射性核素。
随便看	small circle small circle girdle small circle radius of leading edge and trailing edge small city within larger one small claims procedure small-clawed otter small codimension small collective industry Small Comments on Painting small composite medallion small computer system interface small computer system interface, SCSI small country with few inhabitants small covering machine small cup small cycle small cytoplasmic RNA small deflection bending of thin plate small deformation small denominator small diagram small diagram schema small-diameter source small difference colorimetry small dimension

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