单词学习:fluorescence Physics/Chemistry
fluorescence
/ˌflʊəˈresəns/
荧光,荧光现象
Under ultraviolet light, the mineral exhibited a bright blue fluorescence, which fascinated Professor Gu.
在紫外线下,这种矿物呈现出明亮的蓝色荧光,这让顾老师着迷。
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