actinium

actinium

美 [æk't?ni?m]  英 [æk't?ni?m]

  • n.錒(放射性化學元素)
  • 網絡元素錒;錒氏;阿克提斯

英漢雙解

n.
1.
錒(放射性化學元素)a chemical element. Actinium is a radioactive metal.

英漢解釋

n.
1.
【化】錒

英英解釋

n.

例句

a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.

一種存在周期放射性金屬元素形成分裂然后分裂

Actinide: Any of the series of 15 consecutive chemical elements in the periodic table from actinium to lawrencium (atomic numbers 89-103).

周期表原子序數89~103)十五依次排列化學元素

All are radioactive and have similar properties to actinium.

這些元素放射性而且性質相似

Research Progress of New Extractant of Amide for Actinium Elements

萃取元素新型酰胺萃取研究進展

熱門查詢