释义 |
praseodymium 英/ ?pre?zi???d?mi?m / 美/ ?pre?zio??d?mi?m / 1 ?镨粉 0-0 中文名: 镨粉 英文名: praseodymium 中文别名: 镨粉 金属镨 英文别名: praseodymium Praseodymium Metal 物化性质 性质: 银灰色金属块或黑褐色粉末。有金属 基于 2 ?氧化镨 ... 氧化钕Neodymium oxid 氧化镨 Praseodymium oxide 氧化镨 Praseodymium ... 3 ?金属镨 ... 金属镨 Praseodymium metal 金属镨 Praseodymium 金属铈 Cerium metal ...
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Praseodymium , Praseodymium Metal, Metal Praseodym. - 2
It suggests that rare-earth elements yttrium and praseodymium have certain genotoxicity. - 3
Praseodymium reacts with mineralizer, and is transported in vapor state to the reaction site of zircon. 镨也是与矿化剂反应后,以气态迁移到锆石反应位置的。
1From Ancient Greek πρ?σιο? ?(prásios, “leek-green”) + didymium. FROM: wiktionary 2来自希腊语prasios,韭菜绿,来自prason,韭菜。didymium, 钕镨混合物,来自希腊语didumos,双胞胎,因该元素常与镧相联系,词源同neodymium. |