natural radioactive element
常見例句
- Like Galileo, Cassini is powered by the natural decay of the radioactive element plutonium, which generates heat that is then converted to electricity.
如同伽利略號，卡西尼號的能源來自 放射性 元素鈽的 自然衰變，産生熱後再轉(zhuǎn)換成電。 返回 natural radioactive element