lanthanon

基本解释

• n.(=lanthanide)[化]稀土元素

同根派生

英汉例句

双语例句

• The possibility of its potential application is discussed for separation of actinon-lanthanon mixtures by ion exchange.
  讨论了该离子交换法在分离锕-镧系元素上应用的可能性。
• Through the study about lanthanon and trace element, we can obtain the Guanghan claypan formation that has the homologous ingredient characteristic.
  通过对微量元素和稀土元素的研究，可以得出广汉粘土层的形成具有同源成分特征。
• The catalyst of the invention utilizes mgal composite oxide as a carrier, nickel and cobalt or noble metals as active constituents, and alkali metals and lanthanon as auxiliaries.
  本发明催化剂以镁铝复合氧化物为载体，以镍和钴或贵金属为活性 组分，以碱金属和稀土元素作为助剂。
  ip.com

词组短语

短语

• singularity lanthanon 稀有稀土元素
• lanthanon ring 液封环
• lanthanon acetate 稀土醋酸盐
• lanthanon samarium 稀土元素衫
• Content of soluble lanthanon 土壤可溶态稀土

英英字典

柯林斯英英字典

• any element of the lanthanide series (Also called rare earth, rare-earth element)

专业释义

化学

• 稀土

  The Lanthanon and its compounds, because of its 4f electronic characters, have special performance.
  稀土元素由于具有4f电子特性，使其元素及其化合物具有许多特殊的性能。