| 释义 |
〔neodymium〕A bright, silvery rare-earth metal element, found in monazite and bastnaesite and used for coloring glass and for doping some glass lasers. Atomic number 60; atomic weight 144.24; melting point 1,024°C; boiling point 3,027°C; specific gravity 6.80 or 7.004 (depending on allotropic form); valence 3. See table at element 钕：一种亮银色的稀土金属元素，见于单独在石和氟碳锑矿中存在，用于给玻璃染色和给一些玻光器上色。原子序数60；原子量144.24；熔点1,024°C；沸点是3,027°C；比重6.80或7.004（视同素异形体而不同）；化合价3 参见 element |