praseodymium，英語單詞，主要用作名詞，作名詞時譯為“[化學] 鐠（稀土金屬元素）”。
基本介紹
- 外文名：praseodymium
- 詞性：名詞
- 英式發音：[ˌpreɪziəʊˈdɪmiəm]
- 美式發音：[ˌpreɪzioʊˈdɪmiəm]
單詞用法,短語搭配,
單詞用法
柯林斯英漢雙解大詞典
praseodymium /ˌpreɪzɪəʊˈdɪmɪəm/
1.N a malleable ductile silvery-white element of the lanthanide series of metals. It occurs principally in monazite and bastnaesite and is used with other rare earths in carbon-arc lights and as a pigment in glass. Symbol: Pr; atomic no: 59; atomic wt: 140.90765; valency: 3; relative density: 6.773; melting pt: 931°C; boiling pt: 3520°C 鐠
短語搭配
praseodymium chloride 氯化鐠 ; 超乾氯化鐠
praseodymium yellow 鐠黃
Praseodymium rod 鐠棒 ; 鐠錠鐵
Praseodymium isopropoxide 異丙醇鐠
praseodymium cas 鐠
Praseodymium chlorideCAS 氯化鐠
Praseodymium Carbona 碳酸鐠
nitrate praseodymium 硝酸鐠
praseodymium zirconate 鋯酸鐠
