caesium
英 [ˈsi:ziəm] 美 [ˈsiziəm]
单词释义
双语例句
- 1 . It is cool and filter the precipitated caesium dichloroiodide.
- 这是冷却,滤出沉淀的二氯碘化铯.
来自辞典例句
- 2 . Caesium - 137 is a radioactive isotope, formed mainly through nuclear fission.
- 铯-137是一种放射性同位素, 主要由核分裂产生.
来自互联网
- 3 . Caesium is one of the radio - contaminants discharged from nuclear power plants.
- 铯是核电站排放的放射性物质之一.
来自互联网
- 4 . Atomic clocks rely on regular oscillations of caesium atoms to keep time and are extremely accurate.
- 原子钟依靠铯原子的均匀振动记录时间,故而十分准确.
来自互联网