Rare and dispersed elements

英 美
  • 稀散元素
  • and conj.和;加;接着;那么
  • dispersed adj.被驱散的;被分散的;散布的
  • elements n.要素,元素;基本原则;恶劣天气element的复数形式
  • rare adj.罕见的;珍贵的;煎得嫩的
    1. He has been teaching and researching in the field of environmental chemistry and Rarely Distribute elements Chemistry in these years.
      多年来一直从事环境化学及稀散元素化学教学及研究工作。