polonium 详细解释

polonium

[pə'ləuniəm]

n.[化]钋(元素符号Po)

词形变化

简写符号: Po |

英英释义

名词 polonium:

a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor

同义词:Po, atomic number 84

补充

poloniumpolonium英:[pəˈləuniəm] 美:[pəˈloniəm]n.1.