lanthanide series

英 美
  • n. [化]稀土属元素
  • lan abbr.局域网(=localareanetwork)
  • lana n.拉娜(女子名;Helen的异体)
  • lanac n.雷达着陆装置
  • lanai n.凉台;门廊
  • lanarkshire 拉纳克郡[英国苏格兰原郡名]
Noun:
  1. the rare-earth elements with atomic numbers 57 through 71; having properties similar to lanthanum