polonium什么意思 polonium音标、翻译、用法
polonium音标
英 [pəˈləʊniəm]
美 [pəˈloʊniəm]
polonium翻译
n.
钋；
英英释义
polonium[ pə'ləuniəm ]
n.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：Poatomic number 84
polonium用法
双语例句
用作名词(n.)Polonium is used to set off a nuclear bomb.
钋被用来引爆炸弹。Polonium is a naturally radioactive metallic element.
钋是一种具有天然辐射性的金属元素。
权威例句
Polonium-210 in Man
Polonium-210 as a poison
UK: pulling the polonium ad
Polonium-210 and lead-210 in the marine environment
POLONIUM-210: A VOLATILE RADIOELEMENT IN CIGARETTES.
Polonium: Tera-Scale Graph Mining and Inference for Malware Detection
Lead-210, polonium-210, manganese and iron in the Cariaco Trench
Polonium-210 and lead-210 in the terrestrial environment: a historical review
Lead 210, bismuth 210, and polonium 210 in the atmosphere: Accurate ratio measurement and application to aerosol residence time dete...
Intruder states and the onset of deformation in the neutron-deficient even-even polonium isotopes.