FLUORESCENCE - Định nghĩa trong Từ điển tiếng Anh
fluorescence (noun)
/fləˈresns/
Giải nghĩa:
The emission of light by a material that has absorbed light or other electromagnetic radiation.
Ví dụ:
The ruby has a deep red fluorescence under ultraviolet light.
fluorescence (noun)
/fləˈresns/
Giải nghĩa:
A bright coloured glowing seen in certain substances due to the absorption of radiant energy.
Ví dụ:
The fluorescence of the diamond was captivating.
Cách sử dụng
Fluorescence is a word used to describe a type of light. It is a special kind of light that is given off by certain materials when they are exposed to energy like sunlight or another kind of light. This light can be very bright and colorful, and it is often used in things like neon signs or glow-in-the-dark toys. Fluorescence can also be used in scientific experiments to help scientists see certain materials or molecules more clearly.
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