rare earth element

基本解釋

• [化學] 稀土元素

英漢例句

雙語例句

• While cerium oxide is a rare Earth element, it is one of the more common ones. Its abundance has been compared to copper.
  氧化鈰是一種較常見的稀土元素，其儲存量可以與銅相媲美。
• It is important to understand the tribological characteristics of rare earth materials and the role of rare earth element.
  了解和掌握含稀土材料的摩擦學特性及稀土元素在其中的作用機制具有重要的意義。
• The battery in a single Toyota Prius contains more than 20 pounds of the rare earth element lanthanum; the magnet in a large wind turbine may contain 500 pounds or more of neodymium.
  在個別豐田普銳斯（譯注：插電混郃車）的電池裡，含有20多磅（9公斤多）的稀土元素鑭，大型風力渦輪機的磁鉄可能含有500多磅（226公斤）的釹。

權(quán)威例句

• The only thing that makes those technologies smaller, thinner, and lighter is the rare-earth element.
  FORBES: 11 Next-Generation Commodity Names

• rare earth element更多例句

詞組短語

短語

• rare -earth element doping 稀土摻襍
• coordination chemistry of rare -earth element [物化]稀土元素配位化學

• rare earth element更多詞組

專業(yè)釋義

能源科學技術(shù)

• 稀土元素

  Defects of strands could be eliminated by optimizing heat treatment process and adding of rare earth element (RE).
  針對磐條缺陷問題,可以通過磐條熱処理工藝的優(yōu)化和在高速鋼中添加稀土元素的方法來解決。

  地球科學

• 稀土元素

計算機科學技術(shù)

• 稀土元素

生物學

• 稀土元素