搜尋結果
scintillation
- IPA[ˌsin(t)əˈlāSHən]
美式
- a flash or sparkle of light;the process or state of emitting flashes of light.
noun: scintillation, plural noun: scintillations
- 釋義
名詞
- 1. a flash or sparkle of light scintillations of diamond-hard light
- ▪ the process or state of emitting flashes of light.
- ▪ a small flash of visible or ultraviolet light emitted by fluorescence in a phosphor when struck by a charged particle or high-energy photon.
- ▪ the twinkling of the stars, caused by the earth's atmosphere diffracting starlight unevenly.