lanthanide series meaning in Chinese
【化学】镧系〔即稀土元素〕。
Examples
- Rare earth elements ( rees ) consist of lanthanide series with atomic numbers from 57 to 71 , as well as scandium ( atomic number 21 ) and yttrium ( atomic number 39 )
稀土是指原子序数从57到71的镧系元素以及与其同族的钪和钇，共有17个元素。