中英互译
polonium
英 /pəˈləʊniəm/美 /pəˈloʊniəm/
基本释义
- n.[化学] 钋(一种放射性元素)
双语例句
- Pierre Curie joined her in the work that she had undertaken to resolve this problem, and that led to the discovery of the new elements, polonium and radium.皮埃尔·居里和她一起致力于解决这个问题,结果发现了新元素钋和镭。
- In 1898 they discovered polonium and radium.1898年,他们发现了钋和镭。
- So, you've got polonium or thorium sitting inside this leaded box with one opening.把钋或者钍放在,开一个小口的含铅的盒子里面。
网络短语
- eka polonium类钋
- polonium compound钋化合物
- polonium beryllium source钋
- radioactive polonium放射性钋
- polonium-beryllium source钋铍〔中子〕源
英英释义
- 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
词源
- polonium钋由波兰裔法国物理学家居里夫人Marie Curie于1898年发现的放射性化学元素,以其祖国Poland命名,以表达对祖国的敬意。