| 释义 |
鑭系元素 LánXìYuánSùlanthanoid rare earth series；namely: lanthanum La57 鑭|镧lán；cerium Ce58 鈰|铈shì；praseodymium Pr59 鐠|镨pǔ；neodymium Nd60 釹|钕nǚ；promethium Pm61 鉕|钷pǒ；samarium Sm62 釤|钐shān；europium Eu63 銪|铕yǒu；gadolinium Gd64 釓|钆gá；terbium Tb65 鋱|铽tè；dysprosium Dy66 鏑|镝dī；holmium Ho67 鈥|钬huǒ；erbium Er68 鉺|铒ěr；thulium Tm69 銩|铥diū；ytterbium Yb70 鐿|镱yì；lutetium Lu71 鑥|镥lǔ简体镧系元素 |