caesium
音標發(fā)音
- 英式音標 [?si?.zi.?m]
- 美式音標 [?si?.zi.?m]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.[化]銫
- =cesium(美).
英漢例句
- Caesium 137 is the preferred source type.
首選的能源類型是銫137。 - Caesium is one of the radio-contaminants discharged from nuclear power plants.
銫是核電站排放的放射性物質(zhì)之一。
用作名詞 (n.)
英英字典
- a chemical element that is a soft, silver-white alkaline metal. Caesium reacts strongly with other chemicals and is used in photocells.