音标:[dis'prәusiәm] ;
n. 镝
[化] 镝Dy
n. a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic
词型变化:名词复数形式 : dysprosiums

dysprosium的用法和样例:

例句

用作名词(n.)
  1. In order to improve the resistivity of oxidation, dysprosium cobalt ferrite magnetic fluids were prepared.摘要为了提高磁流体的抗氧化能力,制备了镝钴铁氧磁流体。
  2. The determination of impurity Oxygen and Nitrogen in the metals of Neodymium and Dysprosium is studied.研究了稀土金属钕和镝中杂质氧和氮的测定方法。

词汇搭配

  • dysprosium chloride氯化镝
  • dysprosium bromide溴化镝
  • dysprosium carbonate碳酸镝
  • dysprosium oxychloride氯氧化镝
  • dysprosium nitrate硝酸镝
  • dysprosium hydroxide氢氧化镝
  • dysprosium sulfate硫酸镝
  • dysprosium phosphate磷酸镝
  • dysprosium oxide氧化镝
【近义词】
  • Dy元素镝(dysprosi...

Science and Technology 科技 Rare earths and climate change 稀土与气候变化 In a hole? 陷入了危机? Demand for some rare-earth elements could rapidly outstrip supply 某些稀土元素可能很快会供不应求 MANY plans for reducing t

发表于:2019-02-07 / 阅读(42) / 评论(0) 分类 经济学人综合