actinides

 
['æktɪnaɪdz]     ['æktɪnaɪdz]    
  • n.锕类元素
  • 名词actinide的复数形式.
new

actinides是什么意思,词典释义与在线翻译:

英英释义

名词 actinide:
  1. any of a series of radioactive elements with atomic numbers 89 through 103

actinides的用法和样例:

例句

  1. The minor actinides in spent fuels dominate long-term hazard radioactive waste.
    用过核燃料中的次要锕系元素是造成放射性废料拥有长期危害的主要原因。
  2. Actinides are synthesized very quickly in such environments as supernova explosions.
    锕合成很快
  3. A flowsheet of TRPO process for removing actinides from high level waste solution is proposed.
    提出了TRPO从高放废液中去除锕系元素流程简图。
  4. The distribution ratios of actinides are very low when aqueous phase is nitric acid.
    在硝酸溶液中 ,萃取体系对锕系元素的萃取率很低 ;
  5. Abstract Removing actinides from high level waste is an important project of nuclear' fuel reprocessing.
    摘要 从强放废液中去除锕系元素是核燃料后处理面临的一个重要课题。
目录
应用 附录 查词历史
    今日热词