When struck by light, the electrons in an atom of silver vibrate in a way that causes them to radiate small amounts of light themselves.
当被光线射中的时候，银原子内部的电子发生振动，同时电子放射出少量的光线。
When struck by light, the electrons in an atom of silver vibrate in a way that causes them to radiate small amounts of light themselves.
当被光线射中的时候，银原子内部的电子发生振动，同时电子放射出少量的光线。
应用推荐