| เพรซีโอดิเมียม | [phrēsīōdimīem] (n) EN: praseodymium FR: praséodyme [ m ] |
| praseodymium | (n) a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process, Syn. Pr, atomic number 59 |
| Praseo- | [ Gr. &unr_; leek-green, green, fr. &unr_; a leek. ] A combining form signifying green; |
| Praseodymium | n. [ Praseo- + didymium. ] (Chem.) An elementary substance, one of the constituents of didymium; -- so called from the green color of its salts. Symbol Ps. Atomic weight 143.6. [ 1913 Webster ] |
| Praseolite | n. [ Praseo- + -lite. ] (Min.) A variety of altered iolite of a green color and greasy luster. [ 1913 Webster ] |
| 镨 | [镨 / 鐠] praseodymium Pr59, lanthanoid element #98,909 [Add to Longdo] |
| 镧系元素 | [镧 系 元 素] lanthanoid (rare earth series), namely: lanthanum La57 鑭|镧, cerium Ce58 鈰|铈, praseodymium Pr59 鐠|镨, neodymium Nd60 釹|钕, promethium Pm61 鉕|钷, samarium Sm62 釤|钐, europium Eu63 銪|铕, gadolinium Gd64 釓|钆, terbium Tb65 鋱|铽, dysprosium Dy66 鏑|镝, holmium Ho67 鈥|钬, See also: 鑭, 镧, 鈰, 铈, 鐠, 镨, 釹, 钕, 鉕, 钷, 釤, 钐, 銪, 铕, 釓, 钆, 鋱, 铽, 鏑, 镝, 鈥, 钬, 鉺, 铒, 銩, 铥, 鐿, 镱, 鎦, 镏 #241,721 [Add to Longdo] |
| プラセオジム | [puraseojimu] (n) praseodymium (Pr) (ger [Add to Longdo] |
| Praseodym { n } [ chem. ] | praseodymium [Add to Longdo] |