fluorescence
US /flɔːˈres.əns/
UK /flɔːˈres.əns/
名词
荧光
the emission of light by a substance that has absorbed light or other electromagnetic radiation
示例:
•
The minerals showed a bright green fluorescence under ultraviolet light.
这些矿物质在紫外线下显示出明亮的绿色荧光。
•
Scientists use fluorescence to study the structure of cells.
科学家利用荧光来研究细胞结构。