Radioisotopes,Cobalt
《英文msh詞典》Radioisotopes,Cobalt
[入口詞] Radioisotopes,Cobalt
[主題詞] Cobalt Radioisotopes
[英文釋義] Unstable isotopes of cobalt that decay or disintegrate emitting radiation. Co atoms with atomic weights of 54-64,except 59,are radioactive cobalt isotopes.