Radioisotopes,Cobalt

《英文msh词典》Radioisotopes,Cobalt
[入口词] Radioisotopes,Cobalt
[主题词] Cobalt Radioisotopes
[英文释义] Unstable isotopes of cobalt that decay or disintegrate emitting radiation. Co atoms with atomic weights of 54-64,except 59,are radioactive cobalt isotopes.