caesium
英 ['siːzɪəm]
美 ['sizɪəm]
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
- 5. German chemist who pioneered in spectrum analysis and codiscovered the elements caesium and rubidium.
- 德国化学家,是光谱分析领域的先驱,与人合作发现了铯和铷两种元素.
来自互联网
